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[Options for Beginners] How to Use Covered-Calls to “Get Back to Breakeven” for Underwater Stock Positions

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Moomoo Learn wrote a column · Dec 11, 2025 21:01
Typical Case
It often occurs when investors buy a stock they like at an inopportune level and end up “stuck” in following drawdown.
If they still believe in the company and are willing to hold through the cycle, covered calls can help reduce cost basis.
Why does it work:
A COVERED CALL is a short call written against shares you already own (often called “overwriting”). Unlike a naked short call, which can be extremely risky and typically requires substantial margin, a covered call is fully collateralized by underlying shares. As a result, it generally does not require additional margin beyond the shares, and it eliminates the open-ended loss profile of a naked short.
How to structure a Covered-Call
For a classic covered call position:
Tenor (time to expiration): typically 3–4 months or shorter.
Strike price: two common approaches:  (1) Set the strike at your cost basis (useful when you’re underwater and want to sell calls “up to breakeven”).  (2) Set the strike ~30%–50% above spot (the exact buffer depends on the stock’s implied volatility—higher IV generally allows you to leave more room and still collect meaningful premium). This approach can be used whether you’re underwater or not.
Takeaways for Covered Call
Collaterialized underlying stock is a must.  
Tenor: no longer than 3–4 months
Strike: at cost basis, or 30%–50% above spot
Risk
Covered calls don’t carry “blow-up” risk in the way naked shorts can, but they do carry opportunity cost. If the stock rallies sharply, your short call can be assigned (including early assignment in some cases), and you may be forced to deliver your shares—potentially missing further upside.
To reduce that risk:
– Avoid overwriting when the stock looks deeply undervalued / near a valuation trough (i.e., don’t “sell calls at the bottom”).
– Don’t set the strike too close to spot—leave a meaningful buffer.
Example
Assume stock CCRR previously peaked at around $300, then sold off. An investor “buys the dip” at $200, only to see it fall further to $100. They remain constructive long-term and decide to sell covered calls to collect premium and chip away on a cost basis.
– It’s currently December. Following the “≤3–4 months” guideline, they choose an option expiring in March (next year).
– Setting the strike at $200 (cost basis) is too far out-of-the-money to generate meaningful premium, so they instead choose a strike about 40% above spot: $140.
– Assume the call premium is $4.
A simple yield check: Premium / strike = 4 / 140 = 2.8% over ~4 months. A simple annualization would be ~8.4% (2.8% × 3). (In practice, remember U.S. equity options typically represent 100 shares per contract; the percentage logic is the same, but dollars scale by the contract multiplier.)
Follow-up
Once an investor has established a short call position, there are two main ways to manage it: either hold the option through expiration or close it out early. In practice, taking profits and closing the position before expiry can help accelerate the realization of option premium.
After closing, the investor should reassess market conditions and decide how to roll the potion. If the underlying stock is not in a sustained uptrend, it may be appropriate to re-establish short calls and continue the program; if the share price is about to move higher or is already trending up, it is better to wait for a more favorable entry point before rolling the strategy.
In short, adding a degree of discretionary timing can make the overall trade more prudent.
Disclaimer: Moomoo Technologies Inc. is providing this content for information and educational use only. Read more
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