Covered Calls: How They Work and How to Use Them in Investing

Updated June 04, 2025

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Definition

A covered call is a sale of call options by a seller who owns shares in the underlying as𒅌sets and therefore could deliver them if the options are exercised by 🌳the buyer.

What Is a Covered Call?

A covered call is a sale of call options by a seller who owns shares in the underlying stock or other asset. 🉐The seller is creating an additional stream of income by collecting options premiums while continuing to hold onto the stock shares. At worst, the investor would have to hand over the shares if the options are exercised.

Tﷺhe covered call options strategy is generally used when the seller intends to own the shares for the long term but does not expect them to increase in value sharply before the option expires.

Key Takeaways

An investor who sells a covered call expects only a minor increase or decrease in the underlying stock price for the life of the option.
The investor wants to hold onto the underlying stock but does not expect an appreciable price increase in the near term.
The purpose is to earn money in options premium, creating a revenue stream for the stock.

Understanding Covered Calls

Covered calls are a neutral strategy, meaning the investor only expects a minor increase or decrease ꧑;in the underlying stock price for the life of the written call option. This strategy is often employed when an investor has a short-term neutral view of the asset and, for this reason, holds the asset long and simultaneously has a 澳洲幸运5官方开奖结果体彩网:short position via the option to generate income from the 澳洲幸运5官方开奖结果体彩网:option premium.

Simply put, if an investor intends to hold the underlying stock for a long time but does not expect an appreciable price increase in the near term, then they can generate inco🙈me (premiums) for their account while they wait out the lull.

A covered call serves as a short-term hedge on a long stock position and allows investors to earn income via the premium received for writing the option. However, the investor forfeits stock gains if the price moves above the option's 澳洲幸运5官方开奖结果体彩网:strike price. They are also obligated to provide 100 shares at the strike price (for each contract written) if the buyer chooses to exercise the option.

Maximum Profit and Maximum Loss

The 澳洲幸运5官方开奖结果体彩网:maximum profit of a covered call is equivalen💧t to the premium received for the options sold plus the potential upside in the stock between the current price and the strike price. Thus, if the call is written with a strike price of $100 on a stock trading at $90, and the writer receives a premium of $1.00 per stock, the maximum potential profit per stock is the $1.00 premium plus a $10 appreciation of the stock—or a total of $1100.

The maximum loss, on the other hand, is equivalent to the purchase price of the underlying stock less the premium received. This is because the stock could potentially drop to zero, in which case all you would receive is the premium for the options sold.

Important

If the investor simultaneou💞sly buys a stock and writes call options against that position, it is known as a buy-w🙈rite transaction.

Advantages and Disadvantages of Covered Calls

Reliable Premiums

An options writer can earn money by selling a covered call, but they lose the potential ꦍprofits if the call goes into the money. However, the writer must be able to produce 100 shares for each contract if the call expires in the money. If they do not have ﷽enough shares, they must buy them on the open market, causing them to lose even more money.

Limited Losses

Covering calls can limit the maximum losses from an options transaction, but it also limits the possible profits. This makes them 澳洲幸运5官方开奖结果体彩网:a useful strategy for institutional funds and ♉traders because it allows them to quantify their maximum losses before entering into a position.

Loss of Potential Upside

A covered call strategy isn't useful for very bullish or very bearish investors. Very bullish investors are typically better off not writing the option and just holding the stock. The option caps the profit on the stock, which could reduce the overall profit of the trade if the stock price spikes.

Pros and Cons of Covered Calls

Pros

Cove🌟red options limit the risks aཧnd potential downsides of an options contract.
Opti👍ons writers can earn a reliable premium from a small price increase.

Cons

Options writers must be able to produce 100 shares for each🎃 call option that expires in the money.
If an investor is very b🧸ullish on a security, they can make more money from uncovered calls or buying the underlying security♕.

When to Use and When to Avoid Covered Calls

The best time to sell covered calls is when the underlying security has neutral to optimistic long-term prospects, with little likelihood of either large gains or large losses. This allows the 澳洲幸运𝄹5官方开奖结果体彩网:call writer to earn a r💜eliable profit from the premium.

Covered calls are not an optimal strategy if the underlying ꧙security has a high chance of large price swings. If the price rises higher than expected, the call writer would miss out on any profits above the strike price. If the price falls, the options writer could stand to lose the entire price 🌟of the security minus the initial premium.

Alternatives to Covered Calls

One closely related strategy to covered calls is the cash-secured put, which is effectively the mirror image of a covered call. In this approach, an investor agrees to buy a stock at a predetermined strike price by selling a 澳洲幸运5官方开奖结果体彩网:put option, while setting aside suff▨icient cash to purchase it if the option is assigned. This strategy generates premium income upfront, just like a covered call. However, it's used when the investor is willing to buy the stock at a lower price and is neutral to slightly bullish on the underlying asset.

Another alternative is the collar strategy, which combines a covered call with a protective put. Here, an investor holds the stock, sells a call, and buys a put. While this reduces the income received compared to a simple covered call, it offers more downside protection compared to just a covered 📖call.

Last, for investors wanting greater complexity, diagonal spreads may be worth exploring. A diagonal call spread involves buying a longer-term call option while selling a shorter-term call at a different strike price. This allows the investor to benefit from time decay and 澳洲幸运5官方开奖结果体彩网:volatility changes.

Rolling Covered Calls

The covered call roll, sometimes referred to as "rolling", is a tactical adjustment to an existing covered call position. It involves closing out the current call option and simultaneously opening a new call position with different terms. There are several ways it can be done.

One common version is rolling up, which means closing a lower-strike call and opening a new one at a hig🅷her strike price. This is usually done when the underlying stock has risen significantly, and the original call is deep in the money. By rolling up, the investor can recapture some additional upside potential that would have otherwise been capped while still collecting new premium.

Meanwhile, rolling down is a more 澳洲幸运5官方开奖结果体彩网:defensive maneuver used when the stock price has fallen. Here, the inve💃stor buys back the original call and sells a new one at a lower strike price. This reduces potential upside but brings in a higher premium relative to the current stock price.

Lastly, rolling out refers to extending the expiration date of the call option. This is often done as the current call nears expiration and the investor wants to maintain the position while continuing to 澳洲幸运5官方开奖结果体彩网:generate income. Rolling out can be comඣbined with rolling up or down t𒈔o adjust both strike and time simultaneously.

Example of a Covered Call

Let's say an investor owns shares of a hypothetical company called TSJ. Although the investor likes its long-term prospects and its share price, they feel the stock will likely trade relatively flat in the shorter term, perhaps within a couple of dollars of its 澳洲幸运5官方开奖结果体彩网:current price of $25.

If they sell a 澳洲幸运5官方开奖结果体彩网:call option on TSJ with a strike price of $27, they earn the premium from the option sale but, for the duration of the option, cap their upside on the stock to $27. Assume the premium they receive for writing a three-moꦕnth call option is $0.75 ($75 per contract or 100 shares). One of two scenarios will ꦰplay out:

TSJ shares trade below the $27 strike price. The option will expire worthless and the investor will keep the premium from the option. In this case, by using the buy-write strategy they have successfully outperformed the stock. They still own the stock but have an extra $75 in their pocket less fees.
TSJ shares rise above $27. The option is exercised, and the upside in the stock is capped at $27. If the price goes above $27.75 (strike price plus premium), the investor would have been better off holding the stock. Although, if they planned to sell at $27 anyway, writing the call option gave them an extra $0.75 per share.

Are Covered Calls a Profitable Strategy?

As with any trading strategy, covered calls may or may not be profitable. The highest payoff from a covered call occurs if the stock price rises to the strike price of the call that has been sold and is no higher. The investor benefits from a modest rise in the stock and collects the full premium of the option as it expires worthless. Like any strategy, 澳洲幸运5官方开奖结果体彩网:covered call writing has advantages and disadvantage💟s. If used with the right stock, covered calls can be a great way to reduce your average cost or generate income.

Are Covered Calls Risky?

Covered calls are considered 澳洲幸运5官方开奖结果体彩网:relatively low risk. Covered calls, however, would limit any further upside profit potential if the stock continued to rise, and would not protect much from a drop in the stock price. Note that, unlike covered calls, call sellers that do not own an equivalent amount in the underlying shares are 澳洲幸运5官方开奖结果体彩网:naked call writers. Naked short calls have theoretically unlimited loss potential if the underlying security rises.

Can I Use Covered Calls in My IRA?

Depending on the custodian of your IRA and your eligibility to trade options with them, yes. There are also certain advantages to using covered calls in an IRA. The possibility of triggering a reportable 澳洲幸运5官方开奖结果体彩网:capital gain makes covered call writing a good strategy for either a 澳洲幸运5官方开奖结果体彩网:traditional or Roth IRA. Investors can buy back the stock🍒 at an appropriate price without having to worry ab🅠out tax consequences, as well as generate additional income that can either be taken as distributions or reinvested.

Is There Such a Thing As a Covered Put?

In contrast to call options, put options grant the contract holder the right to sell the underlying (as opposed to the right to buy it) at a set price. The equivalent position using puts would involve selling short shares and then selling a downside put. This, however, is uncommon. Instead, traders may employ a 澳洲幸运5官方开奖结果体彩网:married put, where an investor, holding a long position in a stock, purchases a 澳洲幸运5官方开奖结果体彩网:put option on the same stock to protect against depreciation in the stock's price.

The Bottom Line

A covered call is an options trading strategy that allows an investor to profit from anticipated price rises. To make a covered call, the call writer offers to sell some of their securities at a pre-arranged price sometime in the future. This strategy o🌄ffers lower upsides than other options strategies, but also offers lower risk.

Correction—June 18, 2024: This article has been corrected to state the maximum potential profit of a covered call in the example above.

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