TL;DR
- ITM vs OTM covered calls is really a trade-off between downside cushion and upside participation, not just premium size.
- In-the-money calls pay larger total premium but most of it is intrinsic value, giving extra downside protection.
- Out-of-the-money calls collect smaller premium that is mostly time value, leaving room for stock appreciation.
- For pure monthly income, OTM 0.20 to 0.30 delta calls 30 to 45 days out usually beat ITM on annualized return.
- Retirement income portfolios often blend both: ITM in choppy markets, OTM in uptrends to fund covered calls for retirement.
The strike question every covered call trader has to answer
One of the first decisions I help new students make is the ITM vs OTM covered calls question. Should you sell the strike below the stock price for extra premium and protection, or above it for upside participation and a smaller, cleaner income stream? Both work. Both have a purpose. The mistake is choosing one out of habit instead of choosing based on what the market is offering you right now.
If you are using covered calls for retirement income, this question gets even more important because consistency matters more than maximum yield in any single month. Let me walk you through how I think about it after four decades in the markets.
The problem with picking strikes by feel
Most retail traders pick strikes by feel. They scan the options chain, see a premium number that looks attractive, and click sell. That works until the market regime changes. A trader who only sells OTM calls gets killed in a sideways market because premiums shrink. A trader who only sells ITM calls leaves real money on the table in an uptrend because every share gets called away at a discount to the trend.
The ITM vs OTM covered calls decision is not about which one is better in the abstract. It is about which one fits the underlying, the volatility regime, and your retirement income goal for the month.
How I think about ITM vs OTM covered calls
Premium anatomy: intrinsic versus time value
Every option premium has two parts. Intrinsic value is the amount the option is already in the money. Time value, also called extrinsic value, is everything else. ITM calls have both. OTM calls are 100 percent time value.
For a covered call seller, time value is the part that decays into your pocket. Intrinsic value just transfers from the stock to the option. That is a critical insight for the ITM vs OTM covered calls debate. Bigger total premium does not always mean more real income.
Delta as a shortcut
I usually frame the choice in terms of delta. ITM calls run 0.55 to 0.80 delta. At-the-money is around 0.50. OTM calls run 0.10 to 0.40 depending on how far out you go. My income sweet spot is 0.20 to 0.30 delta for steady-state OTM and 0.55 to 0.70 delta when I deliberately want ITM protection.
Volatility regime
When implied volatility is rich, OTM calls pay surprisingly well because time value expands. When IV is low and the chart is choppy, ITM calls become more attractive because intrinsic value is the only place premium hides.
Real numbers: AAPL at $210 in May 2026
Let us put numbers on it. Assume AAPL is trading at $210 in mid-May 2026, and you own 200 shares (cost basis irrelevant for this exercise). You are looking at the June monthly, 30 days out. Two real-feeling choices:
| Strike type | Strike | Premium | Intrinsic | Time value | Max profit if called |
|---|---|---|---|---|---|
| OTM (about 0.25 delta) | $220 | $2.40 | $0.00 | $2.40 | $10 stock appreciation + $2.40 premium = $1,240 per 100 |
| ITM (about 0.65 delta) | $200 | $11.80 | $10.00 | $1.80 | $10 below the stock + $11.80 premium = $180 per 100 (already locked) |
Look closely. The ITM call collects $11.80 versus the OTM call collecting $2.40. The headline says ITM wins on income by a mile. The reality is the only money that decays in your favor is the time value portion. The OTM call delivers $2.40 of pure time value. The ITM call delivers $1.80 of pure time value plus a $10 downside cushion.
If AAPL drifts sideways, OTM at $220 keeps the full $2.40, plus your shares. ITM at $200 keeps the $1.80 of time value but caps your upside. If AAPL drops to $200, OTM keeps $2.40 plus your stock loss of $10. ITM keeps the full $11.80 because intrinsic value protected you.
That is the ITM vs OTM covered calls trade-off in one trade.
How to use the right strike at the right time
Use OTM when
- You expect a steady uptrend and want to keep the stock for compounding
- Implied volatility is rich and time value is expanded
- You want a clean monthly income line for covered calls for retirement
- You are still building the position and do not want assignment
Use ITM when
- The stock has run hard and you expect a pullback
- You want extra downside protection during high-volatility periods
- You would be happy to be assigned at the strike, capturing a profit you already locked
- You are using covered calls for retirement income and need certainty over upside
Risk management for both strike types
The risks differ but the rules are similar.
- Cap position size. No single ticker should exceed 10 to 12 percent of the portfolio, regardless of strike choice.
- Plan the roll before you open. Know in advance where you will roll up and out for an OTM trade, or roll down and out for an ITM trade if the stock breaks support.
- Mind the dividend. Deep ITM calls can be assigned early on the day before ex-dividend. Pick strikes with at least some time value to discourage early assignment.
- Tax wrapper. Run the strategy inside a Roth IRA when possible. Premium received compounds tax-free, which is one of the cleanest setups for covered calls for retirement income.
FAQ
What does ITM vs OTM covered calls actually mean?
ITM (in-the-money) covered calls use a strike price below the current stock price, so the option already has intrinsic value. OTM (out-of-the-money) covered calls use a strike above the current stock price, so the entire premium is time value. The choice of ITM vs OTM covered calls changes how the trade behaves if the stock moves up, down, or sideways.
Which produces more income, ITM or OTM covered calls?
On raw dollar premium, ITM almost always pays more because it includes intrinsic value. On annualized return on the extrinsic component, OTM usually wins because more of the premium is time value that decays in your favor. For most retirement income portfolios, OTM at 0.20 to 0.30 delta 30 to 45 days out tends to deliver the best blend of premium and upside.
When should I use ITM covered calls instead of OTM?
Use ITM covered calls when you want extra downside protection, when the stock has run hard and you expect a pullback, or when you are happy to be assigned at a price you already like. ITM is also useful as a defensive move if you sold an OTM call that has gone deep in the money and you want to roll down for additional protection.
Do ITM or OTM covered calls work better for retirement income?
Both have a place in covered calls for retirement income. ITM offers steadier cash flow in choppy or downtrending markets. OTM offers higher participation in uptrends, which matters for keeping pace with inflation. Most retirees blend them across a portfolio, leaning ITM during high-volatility regimes and OTM during steady uptrends.
Conclusion: the right strike is the one that fits the moment
The ITM vs OTM covered calls question is not a one-time choice. It is a tool you reach for based on the chart, the volatility regime, and the income target. In my own portfolios I run OTM as the default and step into ITM when the market gives me a clear reason. That mix has paid premium through bull markets, bear markets, and the boring sideways ones in between.
If you want the exact strike-selection framework I use with private students, including the delta and DTE rules for each market regime, grab my free MasterCourse. It will walk you through the same decision tree I use on every trade.
For a deeper look at the mechanics of every strike type, see my full covered call hub at cashflowmachine.io/covered-calls. I also post weekly trade walkthroughs, including real ITM and OTM examples, on the Covered Calls YouTube channel.
Educational disclaimer: This content is for educational purposes only and does not constitute financial, investment, tax, or legal advice. Options trading involves significant risk and is not suitable for every investor. Always consult a licensed financial advisor and read the standardized options disclosure document before placing any options trade.