Strike Selection & Market Timing: How to Pick the Right Strike Price Every Time
Strike Selection & Market Timing: How to Pick the Right Strike Price Every Time
Because selling the $500 call on a $100 stock makes you an optimist, not a strategist
You’ve mastered the basics. You understand rolling. You’re collecting premiums like a boss. But then you stare at the options chain and realize you have 47 different strike prices to choose from across multiple expiration dates, and suddenly you’re paralyzed by choice like a millennial at Whole Foods trying to pick yogurt.
Here’s what nobody tells you about strike selection: there is no “best” strike. There’s only the strike that matches your outlook, your risk tolerance, your timeline, and your tax situation. The $120 strike that makes perfect sense for someone who’s bullish and wants upside participation is completely wrong for someone who wants maximum income and downside protection.
Strike selection is where strategy meets reality. It’s where you decide whether you’re here for income, capital appreciation, downside protection, or some combination of the three. It’s also where most beginners make mistakes because they either chase the highest premium without thinking about probability, or they sell strikes so far out-of-the-money that they might as well be getting paid in Monopoly money.
The good news? Once you understand the framework for strike selection, the decision becomes mechanical. You look at where you think the stock will be in 30 days, you check implied volatility, you consider upcoming events (earnings, dividends), and you pick the strike that gives you the best risk-adjusted return for your specific situation.
Table of Contents
- The Three Types of Strikes (And What They Really Mean)
- Delta: The One Greek You Actually Need to Know
- Implied Volatility: Why Sometimes Premiums Are Juicy
- Matching Strikes to Market Conditions
- The Earnings and Dividends Minefield
- Weekly vs. Monthly Options: The Time Decay Trade-Off
- The Strike Selection Decision Framework
- Real-World Strike Selection Examples
- Common Strike Selection Mistakes
- The Tracking Problem (Why Excel Fails You)
The Three Types of Strikes (And What They Really Mean)
Every covered call strike falls into one of three categories based on its relationship to the current stock price. Understanding these categories is fundamental to making good strike selection decisions.
Out-of-The-Money (OTM): The Optimist’s Choice
Definition: Strike price is ABOVE the current stock price.
Example: Stock trading at $100, you sell the $110 call.
What You’re Doing: You’re betting the stock will stay below $110, while giving yourself room to participate in appreciation from $100 to $110. You collect less premium than other strikes, but you keep full upside up to your strike price.
Moneyness Calculation: OTM percentage = (Strike - Stock Price) / Stock Price × 100
Stock at $100, strike at $110: (110 - 100) / 100 = 10% OTM
The Math:
- Premium collected: Lower (maybe $2-3 on a $100 stock)
- Upside potential: $10 per share ($100 → $110)
- Downside protection: $2-3 per share (from premium)
- Assignment probability: Lower (maybe 20-30%)
Best For:
- Bullish outlook on the stock
- Wanting to participate in upside moves
- Stocks you don’t want called away
- Bull markets or strong trending stocks
Worst For:
- Bearish outlook (you’ll give up premium for upside you don’t believe will happen)
- Needing maximum income now
- Volatile declining stocks
The Trade-Off: You sacrifice immediate income for potential capital appreciation. If the stock goes sideways or down, you wish you’d sold a closer strike for more premium.
At-The-Money (ATM): The Balanced Approach
Definition: Strike price is EQUAL TO (or very close to) the current stock price.
Example: Stock trading at $100, you sell the $100 call.
What You’re Doing: You’re collecting maximum time premium while accepting that any upward move results in assignment. This is the “Goldilocks” strike - not too conservative, not too aggressive.
Moneyness Calculation: ATM is typically within 2-3% of current stock price in either direction.
The Math:
- Premium collected: Highest (maybe $4-5 on a $100 stock)
- Upside potential: Minimal to none
- Downside protection: $4-5 per share (the premium)
- Assignment probability: ~50% (literally a coin flip)
Best For:
- Neutral outlook (expecting sideways movement)
- Maximum premium collection
- Stocks you’re okay with selling at current price (for example you’re already up significantly and think its run its course)
- Sideways or choppy markets
Worst For:
- Bullish outlook (you’ll miss upside)
- Wanting to keep the stock
- Strong trending markets
The Trade-Off: You get the most premium today but sacrifice any upside potential. If the stock jumps 15%, you’ll be assigned and miss those gains.
In-The-Money (ITM): The Conservative’s Safety Net
Definition: Strike price is BELOW the current stock price.
Example: Stock trading at $100, you sell the $95 call.
What You’re Doing: You’re selling a call that has both time premium AND intrinsic value. This gives you maximum downside protection at the cost of upside potential. Your option is already “in profit” for the buyer.
Moneyness Calculation: ITM percentage = (Stock Price - Strike) / Stock Price × 100
Stock at $100, strike at $95: (100 - 95) / 100 = 5% ITM
The Math:
- Premium collected: High (maybe $7-8 on a $100 stock)
- Intrinsic value: $5 (stock $100 - strike $95)
- Time premium: $2-3 (total premium $7-8 minus intrinsic value $5)
- Upside potential: Zero (you’re already above the strike)
- Downside protection: $7-8 per share (the premium)
- Assignment probability: High (60-80%+ if stock stays above strike)
Best For:
- Bearish to neutral outlook
- Maximum downside protection
- Income generation without upside needs
- Volatile or declining stocks
- income focused investors who want downside cushion
Worst For:
- Bullish outlook (you’re capping gains you believe will happen)
- Wanting upside participation
- Bull markets
The Trade-Off: You get excellent protection and premium, but you’re nearly guaranteed to be assigned if the stock stays above your strike. You’re essentially agreeing to sell at a discount to current price.
The Intrinsic Value Concept:
When you sell an ITM call, part of your premium is “intrinsic value” (the amount the option is already in-the-money) and part is “time premium” (the part that decays).
Stock at $100, sell $95 call for $7:
- Intrinsic value: $5 ($100 stock - $95 strike)
- Time premium: $2 ($7 premium - $5 intrinsic)
You only “earn” the time premium. The intrinsic value is just money you’re giving back from your stock price.

The Premium vs. Protection Trade-Off
Here’s the same stock with three different strike choices:
AAPL at $180:
Strike | Type | Premium | Intrinsic | Time Premium | Upside | Protection | Probability Assigned |
---|---|---|---|---|---|---|---|
$170 | 15% ITM | $13.50 | $10.00 | $3.50 | $0 | $13.50 | ~75% |
$180 | ATM | $5.50 | $0.00 | $5.50 | $0 | $5.50 | ~50% |
$190 | 5.5% OTM | $2.80 | $0.00 | $2.80 | $10 | $2.80 | ~30% |
Notice the pattern:
- More downside protection → Less upside potential
- Higher premium → Higher assignment probability
- ITM has most total premium but least time premium
Your strike choice declares your market outlook:
- ITM = “I expect this stock to go sideways or down”
- ATM = “I have no strong opinion on direction”
- OTM = “I expect this stock to go up, but I want income too”
Delta: The One Greek You Actually Need to Know
Options have a bunch of Greek letters (delta, gamma, theta, vega) that measure various aspects of option behavior. Most covered call traders can ignore all of them except delta, which is actually useful.
What Delta Means (In Plain English)
Delta is two things:
-
How much the option price moves when the stock moves $1
- Delta of 0.50 means option moves $0.50 for every $1 stock move
- Delta of 0.30 means option moves $0.30 for every $1 stock move
-
Approximate probability the option will be ITM at expiration
- Delta of 0.50 = roughly 50% chance of assignment
- Delta of 0.30 = roughly 30% chance of assignment
- Delta of 0.70 = roughly 70% chance of assignment
The second definition is what makes delta useful for strike selection.
Delta Ranges for Different Strikes
OTM Options:
- Delta range: 0.05 to 0.45
- Lower delta = farther OTM = less likely to be assigned
- Example: $110 strike on $100 stock might have delta of 0.25 (25% assignment chance)
ATM Options:
- Delta range: 0.45 to 0.55
- Always around 0.50 (that’s what “at the money” means)
- Example: $100 strike on $100 stock has delta of ~0.50 (50% assignment chance)
ITM Options:
- Delta range: 0.55 to 1.00
- Higher delta = deeper ITM = more likely to be assigned
- Example: $90 strike on $100 stock might have delta of 0.75 (75% assignment chance)
Using Delta for Strike Selection
The Sweet Spot for Most Traders: 0.30 to 0.40 Delta
This corresponds to strikes that are 3-8% OTM, which balances:
- Decent premium (1-3% per month)
- Reasonable assignment probability (30-40%)
- Some upside participation
Conservative Approach: 0.60 to 0.70 Delta
This is ITM territory (strikes 5-15% below stock price):
- Maximum premium and protection
- High assignment probability (60-70%)
- No upside participation
Aggressive Approach: 0.15 to 0.25 Delta
This is far OTM (strikes 10-20% above stock price):
- Lower premium
- Low assignment probability (15-25%)
- Maximum upside participation
Delta in Practice
NVDA trading at $500:
Strike | Type | Premium | Delta | Assignment Probability | Strategy |
---|---|---|---|---|---|
$450 | 10% ITM | $58 | 0.75 | ~75% | Conservative income |
$480 | 4% ITM | $28 | 0.65 | ~65% | Income with some risk |
$500 | ATM | $16 | 0.50 | ~50% | Balanced |
$520 | 4% OTM | $9 | 0.35 | ~35% | Income + upside |
$550 | 10% OTM | $4 | 0.20 | ~20% | Maximum upside |
The Decision:
- Want high probability income? Pick 0.60+ delta (ITM)
- Want balance? Pick 0.45-0.55 delta (ATM)
- Want upside participation? Pick 0.25-0.40 delta (OTM)
Important Caveat: Delta changes as the stock moves. A 0.30 delta OTM option can become a 0.60 delta ITM option if the stock rallies. That’s when rolling decisions come into play (see Module 5).

When to Ignore Delta
Delta is useful but not everything:
Ignore delta when:
- Stock is about to report earnings (all bets are off)
- Upcoming dividend creates early assignment risk
- You have specific tax timing needs
- You’re in a clearly trending market (delta doesn’t capture momentum)
Trust delta when:
- Stock is in normal trading conditions
- No major catalysts on the horizon
- You want to quantify probability objectively
Implied Volatility: Why Sometimes Premiums Are Juicy
Ever wonder why the same stock trades with wildly different option premiums on different days? The stock is at $100 today, $100 last month, but the $105 call was $3 last month and it’s $5 today. What changed?
Implied Volatility (IV) - the market’s expectation of future stock price movement.
What Implied Volatility Actually Is
Simple Definition: IV is the market’s guess about how much the stock will move in the future. Higher expected movement = higher option premiums.
Think of it like insurance premiums:
- High IV = Hurricane season in Florida (expensive insurance)
- Low IV = Peaceful suburb in Iowa (cheap insurance)
Expressed as a percentage:
- Stock at $100 with 30% IV means market expects stock to be between $70-$130 in one year (one standard deviation)
Why IV Changes
IV Spikes When:
- Earnings announcement approaching
- FDA decision pending
- Major news event expected
- Market-wide volatility increases (VIX up)
- Uncertainty is high
IV Drops When:
- Earnings announcement passes (the “IV crush”)
- News event resolves
- Market-wide volatility decreases (VIX down)
- Uncertainty resolves
The Classic IV Crush:
TSLA at $250 before earnings:
- IV: 60%
- $260 call premium: $12
TSLA at $250 after earnings (stock didn’t move):
- IV: 35%
- $260 call premium: $7
Same stock price, but premium dropped 42% because uncertainty resolved.
How to Use IV for Strike Selection
When IV is High (40%+):
- Sell farther OTM strikes - you’re getting paid well for the same probability
- Collect more premium - take advantage of inflated prices
- Consider shorter expirations - capture the IV while it’s high
- Example: Stock normally gives you $3 for 5% OTM strike, but with high IV you get $5
When IV is Low (15-25%):
- Sell closer strikes (ATM or ITM) - you need proximity to get decent premium
- Consider longer expirations - stretch out to capture more time premium
- Accept lower returns - don’t chase yield by taking excessive risk
- Example: Stock normally gives you $3 for 5% OTM strike, but with low IV you get $1.50
When IV is Normal (25-35%):
- Use standard strike selection - your usual 0.30-0.40 delta targets
- Follow your regular strategy - no special adjustments needed
Checking IV (The Practical Part)
You don’t need to calculate IV yourself. Your broker should show it:
Where to find IV:
- Options chain (usually labeled “IV” or “Implied Vol”)
- Stock quote page
- Options analysis tools
What to look for:
- IV Rank: Where current IV sits relative to its 52-week range
- IV Rank of 80 = current IV is in the 80th percentile of the past year (high)
- IV Rank of 20 = current IV is in the 20th percentile (low)
- IV Percentile: Similar concept, different calculation
Rule of Thumb:
- IV Rank > 50: Consider it “high volatility” - sell farther OTM
- IV Rank < 50: Consider it “low volatility” - sell closer to current price
The IV Arbitrage Opportunity
Smart covered call traders sell options when IV is high and buy them back when IV drops:
The Play:
- Stock announces earnings in 3 weeks, IV spikes to 60%
- You sell the $110 call (stock at $100) for $6 (inflated by high IV)
- Earnings come out, stock at $102, IV drops to 30%
- Same $110 call now worth $2
- You can close for $2, keep $4 profit, and sell a new call
This is IV arbitrage - you sold high IV and bought back low IV.
Reality Check: This doesn’t always work because:
- Stock might move dramatically on earnings
- You might not want to close the position
- IV might not drop as much as expected
But understanding IV helps you make better decisions about when to enter positions and when to close them.

The VIX Connection
VIX (CBOE Volatility Index) measures overall market volatility:
- VIX < 15: Low volatility market (option premiums cheap)
- VIX 15-25: Normal volatility (standard premiums)
- VIX > 25: High volatility market (option premiums expensive)
- VIX > 40: Panic mode (option premiums through the roof)
How to Use VIX:
- When VIX > 25: Great time to sell options (high premiums)
- When VIX < 15: Lower premiums, be more selective
- VIX spikes often mean buying opportunities for stocks and selling opportunities for options
Matching Strikes to Market Conditions
Your strike selection should adapt to market conditions. What works in a bull market fails in a bear market, and sideways markets demand different tactics.
Bull Market Strike Selection
Market Characteristics:
- Stocks trending higher
- Low volatility (usually)
- Positive sentiment
- Fed supportive or neutral
Strike Selection Strategy:
- Sell 5-10% OTM (0.25-0.35 delta)
- Give yourself room to participate in upside
- Accept lower premiums for higher total returns
- Be willing to roll up as stock climbs
Example: Stock at $100 in bull market:
- Sell $108 call for $2.50 (0.30 delta)
- If assigned at $108: $8 capital gain + $2.50 premium = $10.50 total (10.5%)
- If not assigned: Keep $2.50 premium, stock likely higher, roll up next month
The Risk: You might miss monster moves above your strike. Stock goes to $120, you sell at $108. Rolling up can help but isn’t perfect.
When to Use:
- Market is in confirmed uptrend
- Stock has positive momentum
- You want to stay in winning positions
Bear Market Strike Selection
Market Characteristics:
- Stocks trending lower or highly volatile
- Elevated volatility (VIX > 25)
- Negative sentiment
- Fed tightening or economic concerns
Strike Selection Strategy:
- Sell ATM or ITM (0.50-0.70 delta)
- Maximize downside protection through premium
- Accept that you’ll be assigned more often
- Focus on income generation over capital appreciation
Example: Stock at $100 in bear market:
- Sell $95 call for $8 (0.65 delta, 5% ITM)
- Provides $8 protection (stock can drop to $92 before you lose money)
- If assigned at $95: -$5 stock loss + $8 premium = $3 net profit (3%)
- If not assigned: Stock probably down more, you kept $8 cushion
The Risk: You’ll be assigned frequently and have to find new positions. Also, if the stock drops hard (>8% in example), you still lose money.
When to Use:
- Market is declining or very choppy
- Your stocks are showing weakness
- You prioritize capital preservation over growth
Sideways Market Strike Selection
Market Characteristics:
- Stocks range-bound
- Low to normal volatility
- Mixed sentiment
- No clear trend
Strike Selection Strategy:
- Sell ATM or slightly OTM (0.40-0.55 delta)
- Maximize premium collection
- Higher assignment rate is fine since stocks aren’t moving much
- Collect premiums repeatedly on same positions
Example: Stock at $100 in sideways market:
- Sell $102 call for $4 (0.45 delta, 2% OTM)
- Stock likely stays in $95-$105 range
- If assigned at $102: $2 capital gain + $4 premium = $6 total (6%)
- If not assigned: Keep $4 premium, stock near $100, repeat next month
The Magic: Sideways markets are PERFECT for covered calls. You keep collecting premiums while buy-and-hold investors are frustrated making nothing.
When to Use:
- Market has no clear direction
- Stock trading in range
- Economic uncertainty keeps things flat
High Volatility Environment (VIX > 30)
Special Considerations:
- Premiums are inflated across all strikes
- Stock movements are dramatic
- Assignment probabilities unreliable
Strike Selection Strategy:
- Sell farther OTM than usual (0.20-0.30 delta)
- You’re getting paid well for low-probability strikes
- Give yourself cushion for wild swings
- Consider shorter expirations (weekly) to capture volatility
Example: Stock at $100, VIX at 35:
- Normal times: Sell $105 call for $3
- High volatility: Sell $110 call for $3 (same premium, farther OTM)
- You get same dollar premium for lower assignment risk
The Opportunity: High volatility is when covered call sellers make their best returns. Premiums are fat, and if you survive the swings, you compound wealth quickly.
Adaptive Strike Selection Table
Market Condition | Strike Type | Delta Target | Premium Target | Assignment Probability | Strategy Focus |
---|---|---|---|---|---|
Bull Market | OTM | 0.25-0.35 | 1.5-2.5% | Low (25-35%) | Upside participation |
Bear Market | ITM | 0.55-0.70 | 3-5% | High (55-70%) | Downside protection |
Sideways | ATM to Slight OTM | 0.40-0.55 | 2-4% | Medium (40-55%) | Premium collection |
High Vol (VIX>30) | Farther OTM | 0.20-0.30 | 2-4% | Low (20-30%) | Capture IV premium |
Low Vol (VIX<15) | Closer strikes | 0.45-0.60 | 1-2% | Medium (45-60%) | Accept lower returns |

The Earnings and Dividends Minefield
Earnings announcements and ex-dividend dates are the two events that can blow up your covered call positions if you’re not paying attention. Here’s how to navigate both.
Earnings Announcements: The Volatility Event
Why Earnings Matter:
Before earnings:
- IV spikes (option premiums inflate)
- Uncertainty is maximum
- Premiums are juicy
After earnings:
- IV crashes (the “IV crush”)
- Uncertainty resolves
- Premiums deflate
The Earnings Premium Spike:
AAPL at $180, earnings in 2 weeks:
- Normal IV: 25%
- Pre-earnings IV: 45%
- $185 call normally: $4
- $185 call pre-earnings: $7
You’re getting $3 extra premium just for the earnings uncertainty.
Three Earnings Strategies
Strategy 1: Avoid Earnings Completely (Conservative)
How it works:
- Only sell options that expire BEFORE the earnings date
- Close any positions before earnings announcement
- Re-enter after earnings pass and IV normalizes
Example:
- GOOGL earnings on Feb 15
- Sell Feb 9 expiration calls (expires before earnings)
- Or close your Feb 16 calls on Feb 14 (before earnings)
- Re-establish position after Feb 15 with normalized IV
Best for:
- Risk-averse traders
- Stocks with history of large earnings moves
- When you don’t want surprises
Trade-off: You miss the inflated premium from high pre-earnings IV.
Strategy 2: Collect the Earnings Premium (Aggressive)
How it works:
- Sell options 2-3 weeks before earnings to capture IV spike
- Hold through earnings announcement
- Accept assignment risk if stock moves sharply
Example:
- TSLA at $250, earnings in 3 weeks
- IV spikes from 40% to 65%
- Sell $270 call for $12 (normally $8)
- Collect extra $4 from IV spike
- Hold through earnings
Best for:
- Aggressive traders comfortable with volatility
- Stocks you’re okay selling
- When you believe IV overestimates actual move
Trade-off: Stock could gap up 15% on earnings and blow through your strike, getting called away at your strike while stock is much higher.
Strategy 3: Sell Pre-Earnings, Close After (Sweet Spot)
How it works:
- Sell options 2-3 weeks before earnings (capture IV spike)
- Close position day after earnings (capture IV crush)
- Pocket the difference and re-establish
Example:
- NVDA at $500, earnings in 2 weeks
- Sell $520 call for $18 (IV at 55%)
- Earnings pass, stock at $505, IV drops to 30%
- $520 call now worth $10
- Buy back for $10, keep $8 profit
- Sell new call for next month
Best for:
- Intermediate traders who understand IV dynamics
- Active position management
- Capturing IV premium without overnight earnings risk
Trade-off: Requires monitoring and timing. Miss the close window and you might be stuck with a bad position.
Strike Selection Around Earnings
If Holding Through Earnings:
Go farther OTM than usual:
- Normal: 5% OTM
- Pre-earnings: 8-12% OTM
- Give yourself cushion for potential gap moves
Example:
- Stock at $100, normally sell $105 call
- Pre-earnings: Sell $110-112 call instead
- Still get good premium due to IV spike
If Closing Before Earnings:
Sell ATM or slight OTM for maximum premium:
- You’re not holding through the risk
- Collect maximum time premium
- Close before earnings
Dividend Ex-Dates: The Early Assignment Risk
What Happens on Ex-Dividend:
Day before ex-dividend:
- Stock is worth $100
- Dividend is $0.50
Ex-dividend morning:
- Stock opens at $99.50 (down by dividend amount)
- Market makers automatically adjust
Why This Matters for ITM Calls:
If you have an ITM covered call with zero or minimal time premium remaining, the option holder might exercise early (day before ex-dividend) to capture the dividend.
The Early Exercise Decision:
Option holder’s math:
- Option is $5 ITM with $0.10 time premium
- Stock pays $0.60 dividend tomorrow
- If he exercises today: Gets stock, collects $0.60 dividend tomorrow
- If he doesn’t exercise: Option drops by $0.60 tomorrow when stock goes ex-dividend
He’ll exercise to capture the dividend because the dividend ($0.60) is greater than time premium ($0.10).
Managing Dividend Risk
Prevention Strategy:
7-14 days before ex-dividend date:
- Check time premium remaining in your ITM calls
- If time premium < dividend amount, you’re at risk
- Options:
- Roll up and out (move to higher strike and later date)
- Roll out past ex-dividend date (same strike, later expiration)
- Accept assignment (take your profit and move on)
Example:
MSFT at $380, you’re short $370 call:
- Ex-dividend date: Feb 14 (dividend $0.75)
- Current date: Feb 10
- $370 call trading at $10.50 ($10 intrinsic + $0.50 time premium)
- Time premium ($0.50) < Dividend ($0.75)
- Risk: Early assignment likely on Feb 13
Your Options:
- Roll to $380 call March expiration (eliminate ITM risk)
- Roll to $370 call March expiration (past ex-dividend date)
- Let it be assigned (you profit $10 per share + premiums collected)
When NOT to Worry:
Early assignment is rare when:
- Time premium > dividend amount
- Option is OTM
- Option is ATM with significant time premium
The Earnings + Dividend Double Event
Worst Case Scenario:
Stock has both earnings AND goes ex-dividend in same week.
Example:
- Earnings: Feb 15 after market close
- Ex-dividend: Feb 16
This is chaos. High IV from earnings + early assignment risk from dividend.
Best Strategy:
Avoid it entirely:
- Close position before earnings week
- Re-enter after both events pass
- Accept that some weeks you’re on the sidelines
Aggressive Alternative:
If you must stay in:
- Sell short-dated options expiring before earnings
- Or sell options expiring well after both events
- Avoid the week containing both events

The Earnings Calendar Resource
Where to Find Earnings Dates:
- Yahoo Finance (stock page → “Earnings”)
- Earnings Whisper (earningswhispers.com)
- Your broker’s platform
- Cover My Assets platform (automatically flags positions with upcoming earnings)
Where to Find Ex-Dividend Dates:
- Nasdaq dividend calendar
- Your broker’s platform
- Dividend.com
- Stock quote pages (usually shows next ex-div date)
- Cover My Assets platform (automatically flags positions with upcoming earnings)
Set Reminders:
For each position, note:
- Next earnings date
- Next ex-dividend date
- Decision point date (7-14 days before each)
Without tracking, you’ll be surprised by events. Surprises cost money.
Weekly vs. Monthly Options: The Time Decay Trade-Off
One of the first questions after picking a strike is: which expiration date? You have weekly options expiring every Friday, monthly options expiring the third Friday, and sometimes options 2-3 months out. Each has trade-offs.
Monthly Options: The Standard Approach
Expiration: Third Friday of each month
Time to Expiration: 30-45 days typically
Pros:
- Higher absolute premium - more time = more premium to collect
- Less management - only roll monthly instead of weekly
- More liquidity - tighter bid-ask spreads, easier fills
- Better for taxes - fewer transactions to track
- Lower commission costs - fewer rolls per year
Cons:
- Slower time decay - first 2-3 weeks have minimal decay
- More capital tied up - commitment to 30+ day timeline
- Less flexibility - can’t adjust as quickly to changing conditions
Premium Example:
AAPL at $180:
- 30-day $185 call: $5.00 (2.78% return if flat)
- Annualized if repeated monthly: ~33% per year
Best For:
- Investors wanting less active management
- Larger portfolios (10+ positions)
- Lower volatility stocks
- Buy-and-hold mentality with income boost
- Tax-sensitive accounts (fewer transactions)
Typical Strategy:
Sell 30-45 day options, wait until 7-14 days to expiration, then:
- Roll if time premium minimal and want to keep stock
- Let expire if OTM and time premium gone
- Accept assignment if ITM and happy to exit
Weekly Options: The Active Approach
Expiration: Every Friday (including third Friday)
Time to Expiration: 5-10 days typically
Pros:
- Faster time decay - accelerated theta in final week
- More frequent income - roll every week
- Maximum flexibility - adjust to changing conditions quickly
- Higher annualized returns (potentially)
- Less “dead time” - always in the sweet decay window
Cons:
- More management - rolling every week is work
- Lower absolute premium - less time = less premium per trade
- Potential for lower liquidity - some weekly strikes have wide spreads
- More commission costs - 52 rolls per year vs 12
- Tax complexity - 4x the transactions to track
Premium Example:
AAPL at $180:
- 7-day $185 call: $1.50 (0.83% return if flat)
- Annualized if repeated weekly: ~43% per year
Best For:
- Active traders who enjoy management
- High volatility stocks (capture volatility quickly)
- Smaller portfolios where you can monitor closely
- Short-term market views
- When you want maximum annualized returns
- Users of a platform like… hmmm… maybe Cover My Assets!?! Custom designed to help you maximize profit with minimal work.
Typical Strategy:
Sell 7-10 day options on Monday, roll on Friday to next week:
- Capture the final week time decay
- Re-evaluate strike each week based on current conditions
- Can go OTM one week, ATM the next, depending on market
The Math: Weekly vs Monthly
Which produces higher annualized returns?
Theory says weekly should outperform because:
- Time decay is nonlinear (accelerates near expiration)
- You’re always in the high-decay window
- Can adapt strikes weekly to changing conditions
Reality:
- Weekly often outperforms by 10-30% annualized
- But transaction costs matter (of course this is broker dependen - YMMV)
- And management time has value
Example Comparison:
Stock at $100, same $105 strike:
Monthly Approach:
- Sell 30-day $105 call: $3.00
- Return if flat: 3%
- Annualized: 36%
- Rolls per year: 12
- Commission cost at $1.30/roll: $15.60/year
Weekly Approach:
- Sell 7-day $105 call: $0.85
- Return if flat: 0.85%
- Annualized: 44.2%
- Rolls per year: 52
- Commission cost at $1.30/roll: $67.60/year
Net After Commissions:
- Monthly: 36% - 0.16% = 35.84%
- Weekly: 44.2% - 0.68% = 43.52%
Weekly wins by ~7.5% annually, but requires 4x the work.
The Hybrid Approach (Best of Both)
What Smart Traders Do:
Allocate portfolio across timeframes:
Core Holdings (70% of positions):
- Monthly options
- Lower management
- Stable, lower-volatility stocks
Active Holdings (30% of positions):
- Weekly options
- Higher management but higher returns
- More volatile stocks where premiums justify the effort
Example Portfolio:
10 positions, $100k total:
Monthly positions (7 stocks):
- AAPL, MSFT, JNJ, PG, KO, WMT, V
- Sell 30-45 day options
- Roll monthly
- Target: 30-35% annualized
Weekly positions (3 stocks):
- NVDA, TSLA, AMD
- Sell 7-10 day options
- Roll weekly
- Target: 40-50% annualized
Result:
- Blended return: ~35% annualized
- Management load: Reasonable (roll 3 weekly + 7 monthly per month)
- Flexibility where it matters (volatile stocks)
- Stability where appropriate (core holdings)
When Weekly Makes Sense
Weekly is better when:
- Stock recently moved and IV is elevated
- You want to capture short-term volatility premium
- Earnings just passed (IV crush opportunity)
- You have strong short-term view on direction
- Stock is in high-volatility environment
- You enjoy active trading
- You use a platform that makes it easy (Start Your Free Trial →)
Specific Scenarios:
Post-Earnings: Stock reports earnings, drops from 60% IV to 30% IV. Sell weekly ATM calls to capture the remaining elevated premium before it normalizes.
Pre-Event: Stock has FDA approval in 2 weeks. Sell this week’s call, reassess next week before event.
High VIX: Market volatility spikes, VIX at 35. Sell weekly calls to capture inflated premiums without committing to 30 days of uncertainty.
When Monthly Makes Sense
Monthly is better when:
- You want lower management burden
- Stock has stable, predictable behavior
- You’re in tax-sensitive account (fewer transactions)
- You have many positions (can’t manage all weekly)
- Commission costs matter to you
- Stock has low volatility (weekly premiums too small)
Specific Scenarios:
Dividend Stocks: Stocks like JNJ, PG, KO are boring and stable. Monthly options capture the dividend timeline and require minimal management.
Retirement Accounts: IRAs benefit from fewer transactions. Monthly options in retirement accounts reduce tracking complexity.
Large Portfolios: If you have 20+ positions, managing weekly on all of them is unsustainable. Use monthly for most, weekly for a few select holdings.

The Platform Solution
Managing weekly options across multiple positions without software is like playing chess blindfolded - theoretically possible, but why torture yourself?
What you need to track:
- Which positions expire this week vs. next vs. monthly
- Time premium remaining in each
- Rolling opportunities
Manual tracking:
- Excel spreadsheet with 52 tabs (one per week)
- Calendar alerts for every expiration
- Separate calculations for annualized returns
- Time required: 5-10 hours per week
Platform tracking (Cover My Assets):
- Automatic expiration calendar
- Event and timing notices
- AI supported strategy management
- Alerts and dashboards
- Time required: 30 minutes per week
But sure, use Excel if you enjoy the 1990s.
See how weekly option tracking actually works →
The Strike Selection Decision Framework
Enough theory. Here’s the practical framework for choosing strikes every single time you enter a position.
The Three-Question Framework
Question 1: What’s My Outlook for This Stock?
Bullish (expect 5%+ upside in 30 days):
- Strike: 5-10% OTM
- Delta: 0.25-0.35
- Rationale: Participate in upside while collecting income
Neutral (expect ±5% movement):
- Strike: ATM to 2% OTM
- Delta: 0.40-0.55
- Rationale: Maximize premium collection
Bearish (expect decline or high volatility):
- Strike: ATM to 5% ITM
- Delta: 0.55-0.70
- Rationale: Maximum downside protection
Example:
AAPL at $180:
- Bullish → Sell $190 call (5.5% OTM, collect $3)
- Neutral → Sell $182 call (1% OTM, collect $5)
- Bearish → Sell $175 call (2.8% ITM, collect $8)
Question 2: What’s the Current Volatility Environment?
High IV (IV Rank > 60):
- Sell farther OTM than usual (add 2-5% to normal strikes)
- You’re getting paid well for lower probability
- Consider weekly options to capture IV
Normal IV (IV Rank 30-60):
- Use standard strike selection
- No adjustments needed
Low IV (IV Rank < 30):
- Sell closer strikes to get decent premium
- Consider monthly options for more time premium
- Accept lower returns or wait for better opportunity
Example:
NVDA at $500:
- High IV (60% IV): Sell $550 call for $12 (10% OTM)
- Normal IV (40% IV): Sell $525 call for $12 (5% OTM)
- Low IV (25% IV): Sell $510 call for $12 (2% OTM)
Same dollar premium, but probability of assignment varies dramatically based on IV environment.
Question 3: What Events Are Coming?
Check Your Calendar:
- Earnings in next 30 days?
- Ex-dividend date before expiration?
- Major news event expected (FDA approval, merger vote, etc.)?
If Earnings Before Expiration:
- Either close before earnings
- Or sell strike 10-15% OTM to survive potential gap
- Or sell expiration before earnings date
If Ex-Dividend Before Expiration:
- If ITM, watch for early assignment risk
- Ensure time premium > dividend amount
- Consider rolling past ex-dividend date to increase time premium or increase strike
If Clear Calendar:
- Proceed with normal strike selection
The Strike Selection Flowchart
Start: You own 100+ shares of stock
│
├─> What's your outlook?
│ ├─> Bullish → Go to A
│ ├─> Neutral → Go to B
│ └─> Bearish → Go to C
│
A: Bullish Outlook
├─> Check IV Rank
│ ├─> IV Rank > 60 → Sell 8-12% OTM (0.20-0.30 delta)
│ └─> IV Rank < 60 → Sell 5-8% OTM (0.30-0.40 delta)
├─> Check calendar
│ ├─> Earnings? → Sell expiration before or 10%+ OTM
│ └─> Clear → Proceed
└─> Weekly or Monthly?
├─> Active trader → Weekly
└─> Passive approach → Monthly
B: Neutral Outlook
├─> Check IV Rank
│ ├─> IV Rank > 60 → Sell 3-5% OTM (0.35-0.45 delta)
│ └─> IV Rank < 60 → Sell ATM to 2% OTM (0.45-0.55 delta)
├─> Check calendar
│ ├─> Earnings? → Sell expiration before or accept risk
│ └─> Clear → Proceed
└─> Weekly or Monthly?
├─> High vol stock → Weekly
└─> Stable stock → Monthly
C: Bearish Outlook
├─> Check IV Rank
│ ├─> IV Rank > 60 → Sell ATM (0.50 delta)
│ └─> IV Rank < 60 → Sell 3-7% ITM (0.60-0.70 delta)
├─> Check calendar
│ ├─> Ex-dividend? → Watch for early assignment
│ └─> Clear → Proceed
└─> Weekly or Monthly?
├─> Want to exit soon → Weekly
└─> Longer hold → Monthly
The Quick Reference Table
Your Situation | Strike Location | Delta | IV Adjustment | Time Frame |
---|---|---|---|---|
Bullish + Low Vol | 5-8% OTM | 0.30-0.40 | None | Monthly |
Bullish + High Vol | 8-12% OTM | 0.20-0.30 | +3-5% OTM | Weekly |
Neutral + Low Vol | ATM to 2% OTM | 0.45-0.55 | None | Monthly |
Neutral + High Vol | 3-5% OTM | 0.35-0.45 | +2-3% OTM | Weekly |
Bearish + Low Vol | 3-7% ITM | 0.60-0.70 | None | Monthly |
Bearish + High Vol | ATM | 0.50 | None | Weekly |
Pre-Earnings | >10% OTM or close position | 0.20-0.30 | Avoid ITM | Short dated |
Post-Earnings | ATM to slight OTM | 0.40-0.50 | Capture IV crush | Weekly |
Real-World Application
You own MSFT at $380:
Step 1: Outlook You think MSFT will be between $375-$395 in next month (neutral).
Step 2: Check IV IV Rank: 35 (normal volatility)
Step 3: Check Calendar
- No earnings for 45 days
- Ex-dividend in 3 weeks ($0.75 dividend)
Step 4: Strike Decision
- Neutral outlook + Normal IV → Sell ATM to 2% OTM
- Target: $385 strike (1.3% OTM)
- Delta: ~0.48
- Premium: ~$6.50
Step 5: Time Frame Decision
- Stable stock, normal vol → Monthly
- Sell 30-day expiration
Step 6: Ex-Dividend Consideration
- $385 strike likely stays OTM (stock at $380)
- Even if ITM by ex-div, premium should be > $0.75 dividend
- No special action needed unless stock rallies above $385
Final Trade:
- Sell MSFT April 19 $385 call for $6.50
- Return if flat: 1.7%
- Return if called: 3.0%
- Annualized: ~36%
This entire decision process takes 2-3 minutes once you know the framework.
Real-World Strike Selection Examples
Theory is nice. Real examples with actual trade decisions are better. Here are five common scenarios.
Example 1: The Dividend Aristocrat (Conservative Income)
Position: Own 200 shares of Coca-Cola (KO) at $58
Your Goal: Maximize income, don’t care about upside, want to hold long-term
Market Conditions:
- KO at $58.50
- IV Rank: 25 (low volatility)
- Next earnings: 60 days away
- Next ex-dividend: 3 weeks ($0.48 quarterly dividend)
- Market: Sideways
Your Outlook: Neutral (KO never moves much)
Strike Decision Process:
- Outlook = Neutral → Consider ATM to ITM
- Low IV = Need to sell closer strikes for decent premium
- Dividend coming = Watch ITM positions for early assignment
- Goal = Maximum income = ITM strike
Options Available:
Strike | Type | Premium | Delta | Time Premium | Dividend Risk |
---|---|---|---|---|---|
$55 | 6% ITM | $4.20 | 0.72 | $0.70 | Yes if time premium < $0.48 |
$57.50 | 1.7% ITM | $2.10 | 0.62 | $1.10 | Unlikely ($1.10 > $0.48) |
$60 | 2.5% OTM | $0.85 | 0.35 | $0.85 | No |
Best Choice: $57.50 strike
Why:
- Provides $2.10 protection (stock can drop to $56.40 break-even)
- Still has $1.10 time premium (> $0.48 dividend, so low early assignment risk)
- Probability of assignment: ~62%, which is fine (you’ll just buy again)
- Return if called: ($57.50 - $58 + $2.10) / $58 = 2.76% in 30 days = 33% annualized
Trade:
- Sell 2 contracts of $57.50 call for $2.10
- Collect $420 total
- If assigned: Sell 200 shares at $57.50, keep premium, pocket $320 net ($420 from option - $100 loss on stock)
- If not assigned: Keep $420, stock still around $58, sell again next month
Example 2: The Tech Growth Stock (Bullish with Earnings Coming)
Position: Own 100 shares of NVIDIA (NVDA) at $500
Your Goal: Stay in this winner, collect income, but don’t want to cap upside too much
Market Conditions:
- NVDA at $515 (up $15 since you bought)
- IV Rank: 65 (elevated before earnings)
- Earnings: 18 days away
- No dividend
- Market: Bull market
Your Outlook: Bullish (but nervous about earnings volatility)
Strike Decision Process:
- Outlook = Bullish → OTM strikes
- High IV = Can sell farther OTM for good premium
- Earnings in 18 days = Need to decide: hold through or close before
- Goal = Keep stock + collect premium
The Earnings Decision:
You have two choices:
Option A: Sell expiration before earnings (12 days out)
- Avoid earnings risk entirely
- Lower premium due to less time
- Will need to re-establish after earnings
Option B: Sell expiration after earnings (25 days out)
- Capture high pre-earnings IV premium
- Risk: stock could gap up 10%+ on earnings
- Might be assigned if earnings are great
Your Choice: Option A (sell before earnings, re-evaluate after)
Options Available (12-day expiration):
Strike | Type | Premium | Delta | Notes |
---|---|---|---|---|
$530 | 2.9% OTM | $8 | 0.45 | Too close (ATM essentially) |
$540 | 4.8% OTM | $5 | 0.32 | Good balance |
$550 | 6.8% OTM | $3 | 0.20 | Safer but low premium |
Best Choice: $540 strike
Why:
- Provides $25 upside room ($515 → $540)
- $5 premium in 12 days = 0.97% return = 29.5% annualized
- Expires before earnings (no overnight risk)
- Delta 0.32 = ~32% assignment probability (comfortable)
Trade:
- Sell 1 contract NVDA March 8 $540 call for $5
- Collect $500
- After March 8 (before earnings on March 15):
- If expired worthless: Re-evaluate after earnings, sell new call
- If approaching $540: Roll up and out to post-earnings expiration
Post-Earnings Plan:
After earnings on March 15:
- IV will drop (IV crush)
- Re-assess NVDA’s new price
- Sell new call with strikes adjusted to post-earnings reality
Example 3: The Bear Market Defense (Protecting Capital)
Position: Own 300 shares of SPY (S&P 500 ETF) at $450
Your Goal: Generate income while protecting capital in declining market
Market Conditions:
- SPY at $442 (down $8 since purchase)
- IV Rank: 75 (elevated due to market fear)
- VIX: 32 (elevated)
- No earnings (it’s an ETF)
- Market: Bear market, choppy
Your Outlook: Bearish to neutral (expect continued weakness or choppy action)
Strike Decision Process:
- Outlook = Bearish → ATM or slightly OTM strikes
- High IV = Great premiums available
- Goal = Protect capital + generate income
- Down $8 = Need to reduce cost basis
Options Available (30-day expiration):
Strike | Type | Premium | Delta | Total Premium (3 contracts) | Notes |
---|---|---|---|---|---|
$438 | 0.9% ITM | $10 | 0.58 | $3,000 | Max protection, likely assigned |
$442 | ATM | $8.50 | 0.52 | $2,550 | Balanced, 50/50 assignment |
$445 | 0.7% OTM | $6 | 0.42 | $1,800 | Some upside room |
Best Choice: $445 strike
Why:
- Provides $6 downside protection per share
- Allows for $3 of recovery ($442 → $445) before assignment
- Still collecting strong premium due to high IV
- Delta 0.42 = ~42% assignment chance (not guaranteed to sell)
The Math:
Current situation:
- Bought SPY at $450, now $442 = -$8 per share unrealized loss = -$2,400 on 300 shares
After selling covered call:
- Sell 3 contracts $445 call for $6 = +$1,800 premium collected
- New cost basis: $450 - $6 = $444 per share
- Break-even price: $444 (need SPY at $444 to be at break-even)
Possible Outcomes at Expiration:
If SPY stays at $442 (below $445 strike):
- Options expire worthless (OTM)
- Unrealized stock loss: -$2,400 (still down $8/share from $450 purchase)
- Premium collected: +$1,800
- Net position: -$600 (better than -$2,400 without covered call)
- Can sell another call next month
If SPY recovers to $445:
- Assigned at $445 (ITM by $3)
- Stock sold at $445: ($445 - $450) × 300 = -$1,500 loss on stock
- Premium collected: +$1,800
- Net profit: +$300 (0.67% return in bear market)
If SPY drops to $436:
- Options expire worthless
- Stock loss: ($436 - $450) × 300 = -$4,200
- Premium collected: +$1,800
- Net loss: -$2,400 (but $1,800 better than without covered call)
- Break-even was $444, stock at $436, down $8 from break-even
The Strategy:
This is defensive position management in bear market:
- You reduce your cost basis by $6/share through premium
- Stock can recover slightly ($442 → $445) and you profit
- If stock stays weak, premium cushions the blow
- You’re not trying to “win big” - you’re trying to “lose less”
Trade:
- Sell 3 contracts SPY $445 call for $6
- Collect $1,800
- This reduces your effective loss from $2,400 to $600 at current prices
Next Month:
If not assigned:
- Reassess market conditions
- If still bearish: Sell ATM or slightly OTM again
- If turning bullish: Move strikes farther OTM
- If very bearish: Consider closing stock position entirely
Example 4: The Volatility Spike Play (Weekly ATM Rolling)
Position: Own 100 shares of META at $475
Your Goal: Capitalize on elevated post-earnings volatility with weekly options
Market Conditions:
- META just reported earnings yesterday
- Stock at $475 (down 3% from $490 pre-earnings, but you’re still up overall)
- IV was 65% before earnings, now 40% post-earnings (still elevated, normalizing slowly)
- Next earnings: 90 days away
- Market: Neutral, stock range-bound
Your Outlook: Neutral (stock found support at $475, expect $470-$480 range for next 2 months)
Strike Decision Process:
- Just had IV crush but IV still elevated (40%) = Good time for weekly ATM calls
- Stock in consolidation range = Likely to stay near current levels
- 90 days to earnings = Plenty of time for weekly approach
- Goal = Maximum income velocity while IV normalizes
Weekly Strategy:
Sell 7-day ATM calls repeatedly, rolling each Friday to capture remaining elevated premium as IV slowly normalizes back to 30%.
Week 1 Options (7 days to expiration):
Strike | Premium | Delta | Weekly Return | Annualized |
---|---|---|---|---|
$470 | $8 | 0.62 | 1.68% | 87% |
$475 | $6 | 0.50 | 1.26% | 66% |
$480 | $4.50 | 0.38 | 0.95% | 49% |
Best Choice: $475 strike (ATM)
Why:
- Stock in $470-$480 range, $475 is middle
- Collect maximum premium ($600 per week)
- Delta 0.50 means 50/50 on assignment, but can roll if needed
- IV at 40% inflating premium (normal would be $4 for ATM weekly)
Week-by-Week Management:
Week 1:
- Monday: Sell META March 1 $475 call for $6.00
- Friday close: Stock at $477 (slightly ITM)
- Action: Roll to March 8 $475 call
- Buy to close March 1 for $2.50 (ITM by $2 intrinsic + $0.50 time)
- Sell to open March 8 for $6.50
- Net credit: $4.00 collected this week
- Total collected: $6.00 + $4.00 = $10.00 cumulative
Week 2:
- Stock at $474 Friday (OTM)
- March 8 call expires worthless
- Sell March 15 $475 call for $6.00
- Total collected: $10.00 + $6.00 = $16.00 cumulative
Week 3:
- Stock at $476 Friday (slightly ITM)
- Roll March 15 to March 22 for $3.50 net credit
- Total collected: $16.00 + $3.50 = $19.50 cumulative
Week 4:
- Stock at $473 Friday (OTM)
- March 22 expires worthless
- Sell March 29 $475 call for $5.50 (IV dropping to 35%)
- Total collected: $19.50 + $5.50 = $25.00 cumulative
Week 5:
- Stock at $478 Friday (ITM)
- Roll March 29 to April 5 for $3.00 net credit
- Total collected: $25.00 + $3.00 = $28.00 cumulative
Week 6:
- Stock at $474 Friday (OTM)
- April 5 expires worthless
- Sell April 12 $475 call for $5.00 (IV dropping to 32%)
- Total collected: $28.00 + $5.00 = $33.00 cumulative
Week 7:
- Stock at $475 Friday (exactly ATM)
- Let it expire, could go either way
- Sell April 19 $475 call for $4.50 (IV now 30%, normalized)
- Total collected: $33.00 + $4.50 = $37.50 cumulative
Week 8:
- Stock at $476 Friday (slightly ITM)
- Roll April 19 to April 26 for $2.50 net credit
- Total collected: $37.50 + $2.50 = $40.00 cumulative
8-Week Results:
- Total premium collected: $4,000 ($40/share × 100 shares)
- Stock position: Still own 100 shares at $475 (unchanged)
- Return: $4,000 / $47,500 = 8.4% in 8 weeks
- Annualized equivalent: ~55%
- Number of rolls required: 4 times (Weeks 1, 3, 5, 8)
Key Success Factors:
- Range-bound stock: META stayed in $470-$480 range (didn’t break out)
- Active management: Rolled 4 times to avoid assignment when ITM
- Declining IV: Captured elevated premiums early (weeks 1-3) before normalization
- Rolling costs: Each roll cost $2.50-3.50 to avoid assignment (factored into total)
The Reality Check:
This strategy works ONLY when:
- Stock is truly range-bound (no breakouts)
- You’re willing to roll frequently (work required)
- IV remains somewhat elevated (premiums justify effort)
- You don’t get emotional about small ITM situations
What Could Go Wrong:
- Stock breaks out to $490: You’re forced to roll at significant debit or get assigned
- Stock drops to $460: Premiums collapse, weekly strategy not worth effort
- IV normalizes faster: Premiums drop from $6 to $3, returns cut in half
After 8 Weeks:
By this point:
- IV has normalized to ~30% (back to normal)
- Weekly premiums now $3-4 instead of $5-6
- Consider switching to monthly options (better risk/reward at normal IV)
- Or continue weekly if stock stays range-bound
Trade:
- Initial: Sell META Feb 23 $475 call for $6.00
- Manage weekly: Roll when ITM, let expire when OTM
- Target: $4,000-5,000 over 8 weeks from elevated but normalizing volatility
Example 5: The Post-Crash Opportunity (High IV, Scared Market)
Position: Just bought 100 shares of AAPL at $165 during market panic
Your Goal: Generate high returns while market is scared
Market Conditions:
- AAPL at $165 (down 20% in 2 weeks due to market panic)
- IV Rank: 95 (extreme)
- VIX: 42 (panic mode)
- Earnings: 40 days away
- Market: High volatility, fear
Your Outlook: Neutral (bought the dip, stock oversold, will recover but who knows when)
Strike Decision Process:
- Extreme IV = Option premiums are insane
- Stock oversold = Unlikely to drop much more
- Goal = Collect fat premiums while IV is high
- High VIX = Sell farther OTM than usual (you’re getting paid well)
Options Available (30-day expiration):
Strike | Type | Premium | Delta | Normal Premium (low IV) |
---|---|---|---|---|
$170 | 3% OTM | $9 | 0.42 | $5 (inflated by $4) |
$175 | 6% OTM | $6 | 0.28 | $3 (inflated by $3) |
$180 | 9% OTM | $4 | 0.18 | $1.50 (inflated by $2.50) |
Best Choice: $175 strike
Why:
- Getting $6 premium for 6% OTM strike (normally $3)
- IV is adding $3 of extra premium
- Stock at $165, strike at $175 = $10 upside room
- Delta 0.28 = only ~28% assignment chance
- Return: ($6 / $165) = 3.6% in 30 days = 43% annualized
The Opportunity:
High IV events (market crashes, panics) are GOLDEN for covered call sellers:
- You get paid 2-3x normal premiums
- For the same probability of assignment
- It’s like a premium sale
Trade:
- Sell AAPL April 19 $175 call for $6
- Collect $600
- If AAPL rallies to $175: Gain $10 on stock + $6 premium = $16 total (9.7%)
- If AAPL stays at $165: Gain $6 premium (3.6%)
- If AAPL drops to $160: Loss $5 on stock, gain $6 premium = $1 net profit (0.6%)
Post-Trade Management:
As IV normalizes:
- Option premium will decay faster than normal (IV crush)
- You can close early for profit and sell new call
- Or hold through expiration and sell another one

Common Strike Selection Mistakes
Even experienced traders make these errors. Avoid them and your returns will improve immediately.
Mistake #1: Selling Strikes That Contradict Your Outlook
The Error: “I’m super bullish on this stock - I think it’s going to $130. But that $120 call pays $5, so I’ll sell that!”
Stock is at $100. You’re bullish and expect it to hit $130. You sell the $120 call (20% OTM) for $5 because the premium looks juicy.
Why It’s Wrong: You’re capping your gains at exactly the level you believe the stock will exceed. If you’re right and the stock hits $130:
- You’re assigned at $120
- Total profit: $20 stock gain + $5 premium = $25 (25%)
- Money left on table: $10 per share (stock at $130 vs your $120 strike)
You contradicted your own bullish thesis by selling a strike below where you think the stock will be.
The Fix: Match your strike selection to your actual outlook:
If you’re bullish (expect stock to $130):
- Don’t sell covered calls at all (keep unlimited upside), OR
- Sell the $130+ strike for less premium but stay in the move, OR
- Sell a tighter timeframe - if you’re selling a weekly OTM call you can re-assess more frequently, Or
- Accept that you’re trading conviction for income (sell $120 knowing you might miss gains) and risk exercise or have a solid rolling plan
If you’re neutral (expect stock to stay $95-110):
- NOW the $120 call makes sense - you’re collecting $5 for upside you don’t believe will happen
- You keep the premium 92% of the time (8% delta = low assignment probability)
- This is selling lottery tickets profitably
The Real Question: If you’re really bullish you might want to leave the stock uncovered or accept much lower premiums to preserve the upside.
When Far OTM Strikes ARE Smart:
Selling that $120 call for $5 is actually a GREAT trade when:
- You think stock will stay in $95-$105 range (neutral outlook)
- You’re getting paid $5 for an 8% probability event
- You keep $5 premium 92% of the time
- The 8% of the time you’re wrong, you still profit $25 total
The Bottom Line: The mistake isn’t selling far OTM strikes - it’s selling strikes that contradict what you actually believe will happen. If you’re bullish, act bullish. If you’re neutral, collect premium from far OTM strikes all day long.
Mistake #2: Selling the Same Strike Every Month Without Thinking
The Error: “I always sell the $105 strike on my $100 stock because that’s my plan.”
Why It’s Wrong: Market conditions change. What made sense in low volatility doesn’t make sense in high volatility. What worked in a bull market fails in a bear market.
The Fix: Re-evaluate your strike selection every time based on:
- Current stock price (has it moved?)
- Current IV environment (is volatility high or low?)
- Current market conditions (bull/bear/sideways?)
- Your current outlook (has your thesis changed?)
Example:
- January: Sell $105 call (5% OTM, normal IV)
- February: Stock at $103, IV spikes. Sell $110 call (6.8% OTM, same $3 premium due to high IV)
- March: Stock at $98, IV normal. Sell $100 call (2% OTM) for protection
Adapt to conditions, don’t run on autopilot.
Mistake #3: Ignoring Upcoming Earnings
The Error: “I sold my covered calls for next month… wait, earnings are in 2 weeks? Oh crap.”
Why It’s Wrong: Your 5% OTM strike can become 15% ITM after an earnings gap up. You miss huge gains because you didn’t check the calendar.
The Fix: Before entering ANY position:
- Check earnings date
- Decide your earnings strategy (avoid, hold through, or close before)
- Adjust strike and expiration accordingly
The Habit: Add earnings dates to your calendar for every position. Set reminders 14 days before to make decisions.
Mistake #4: Selling ITM Without Understanding Early Assignment Risk
The Error: “I sold the $95 call on my $100 stock to collect $8 premium. Now I got assigned a week before expiration and I’m confused.”
Why It’s Wrong: ITM options with minimal time premium and an approaching ex-dividend date are prime candidates for early assignment. You forfeited remaining time premium.
The Fix: If selling ITM:
- Check ex-dividend dates
- Monitor time premium remaining
- If time premium < dividend amount, expect early assignment
- Consider rolling before ex-dividend date
The Calculation:
Stock at $100, you’re short $95 call trading at $5.25:
- Intrinsic value: $5 ($100 - $95)
- Time premium: $0.25 ($5.25 - $5.00)
- Dividend in 3 days: $0.50
Risk: High. Time premium ($0.25) < Dividend ($0.50) = early assignment likely
Mistake #5: Letting Emotions Override Strategy
The Error: “My stock is approaching my strike price and I’m going to be assigned. I can’t let my winner go! I’ll roll up no matter what it costs.”
Why It’s Wrong: You’re making an emotional decision instead of a rational one. Sometimes assignment is the right outcome. Fighting it with expensive rolls destroys returns.
The Fix: Before entering the trade, decide:
- At what price am I happy to sell this stock?
- What’s my maximum loss tolerance?
- When will I exit regardless of emotions?
If assigned at your strike, you MADE MONEY. Celebrate the win and find the next opportunity.
The Math:
Bought stock at $100, sold $105 call for $3:
- Assigned at $105 = $5 capital gain + $3 premium = $8 profit (8%)
- In 30 days = 96% annualized
That’s a huge win. Don’t ruin it by paying $4 to roll up just because you’re sad.
Mistake #6: Not Adjusting for Portfolio Concentration
The Error: “I sold ATM calls on all 15 of my positions to maximize premium.”
Why It’s Wrong: If the market rallies 10%, you’ll be assigned on all 15 positions simultaneously. Your entire portfolio turns to cash in one expiration cycle.
The Fix: Ladder your strikes:
- 1/3 of positions: ITM or ATM (high income, expect assignment)
- 1/3 of positions: Slight OTM (balanced)
- 1/3 of positions: Farther OTM (upside participation)
This ensures you’re not whipsawed by a single market move.
Example Portfolio:
10 positions, all stocks around $100:
Conservative third (ITM/ATM):
- 3 positions with $98-100 strikes
- Expect these to be assigned if market up
Balanced third (slight OTM):
- 4 positions with $103-105 strikes
- 50/50 on assignment
Aggressive third (farther OTM):
- 3 positions with $108-112 strikes
- Keep upside, lower assignment probability
Result: Market up 10% → You keep some winners, get assigned on others, maintain balanced portfolio.

Key Takeaways
What You’ve Learned:
Strike Fundamentals:
- ITM = maximum protection, no upside (conservative)
- ATM = maximum premium, no upside (balanced)
- OTM = lower premium, upside participation (aggressive)
- Your strike choice declares your market outlook
Delta as a Tool:
- Delta approximates assignment probability
- 0.30 delta = ~30% chance of assignment
- 0.50 delta = ~50% chance (ATM)
- 0.70 delta = ~70% chance (ITM)
- Target 0.30-0.40 delta for most situations
Implied Volatility Matters:
- High IV = option premiums inflated (sell farther OTM)
- Low IV = option premiums cheap (sell closer strikes)
- IV Rank > 60 = high volatility environment
- Check IV before every trade
Market Condition Adaptation:
- Bull market: 5-10% OTM strikes (participate in upside)
- Bear market: ATM to ITM strikes (maximize protection)
- Sideways market: ATM strikes (collect maximum premium)
- High VIX: Sell farther OTM (premiums compensate)
Event Risk Management:
- Earnings spike IV before, crush it after
- Three strategies: avoid, hold through, or close before
- Ex-dividend dates create early assignment risk on ITM calls
- Check calendar before every trade
Weekly vs Monthly:
- Weekly: higher annualized returns, more work, better for volatile stocks
- Monthly: less work, more time premium, better for stable stocks
- Most traders use hybrid approach (70% monthly, 30% weekly)
Decision Framework:
- What’s my stock outlook? (Bullish/Neutral/Bearish)
- What’s current IV? (High/Normal/Low)
- Any events coming? (Earnings/Ex-dividend)
- Choose strike and expiration accordingly
Common Mistakes to Avoid:
- Chasing premium without considering probability
- Ignoring upcoming earnings
- Selling illiquid options with wide spreads
- Not adjusting strikes based on changing conditions
- Emotional rolling to avoid assignment
- Not adjusting for portfolio concentration
The Reality: Strike selection isn’t about finding the “perfect” strike - it’s about matching your strike choice to your market outlook, current volatility environment, and upcoming events. The strike that’s perfect for a dividend stock in low volatility is completely wrong for a tech stock before earnings.
What’s Next:
Now that you can select optimal strikes for any situation, you’re ready to learn “Portfolio Management & Risk Optimization” - how to manage multiple covered call positions simultaneously, diversify across stocks and sectors, and build a systematic income-generating machine.
Master Strike Selection? You’ve crossed into advanced territory. You understand not just the mechanics of covered calls, but the nuances of timing, probability, and adaptation. The traders who make consistent money don’t have a secret strike formula - they have a systematic framework for making good decisions repeatedly.
This is Module 6 of our comprehensive covered call education series.
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