Can we sell call options before buying?

Asked by: Lou Hermann  |  Last update: August 26, 2026
Score: 4.9/5 (14 votes)

Yes, you can sell call options before buying them (known as "selling to open" or writing a naked call), allowing you to collect premium income without initially owning the underlying 100 shares. This is a bearish or neutral strategy, but it carries high, unlimited risk if the stock price rises significantly.

Can I sell call options without buying?

A naked call option is when an option seller sells a call option without owning the underlying stock. Naked short selling of options is considered very risky since there is no limit to how high a stock's price can go and the option seller is not “covered” against potential losses by owning the underlying stock.

What happens if you sell a call option early?

Closing call options positions early can apply to both covered and naked calls, but with varying degrees of risk: Covered Calls: Buying to close your position early allows you to secure profits if the option premium declines (meaning you can repurchase the option cheaper than what you sold it for initially).

What is the 7% sell rule?

The 7% sell rule is a stock trading guideline to cut losses quickly, advising you to sell a stock if it drops 7-8% below your purchase price to protect capital, remove emotion, and prevent small losses from becoming catastrophic, a strategy popularized by William O'Neil's CAN SLIM method for growth investing. It assumes that truly strong stocks typically don't fall much below their buy point, so a dip signals something is wrong, requiring you to exit the trade to preserve funds for better opportunities.
 

Can you sell a call option?

Call options explained: How they work

Call options are “in the money” when the stock price is above the strike price. The call owner can exercise the option, putting up cash to buy the stock at the strike price. Or the owner can simply sell the option at its fair market value to another buyer before it expires.

Buying vs Selling Call Options | Options Trading For Beginners

43 related questions found

What is the 2% rule in trading?

The 2% rule in trading is a risk management strategy where you risk no more than 2% of your total trading capital on any single trade, calculated from your account balance to your stop-loss price. It protects your capital from significant losses, allowing you to stay in the game longer by ensuring even consecutive losses don't wipe you out, as it dictates position sizing based on risk tolerance rather than fixed dollar amounts. For a $10,000 account, the maximum loss per trade would be $200.
 

Can I buy a call option and sell it the same day?

Yes, you can buy and sell options on the very same day.

When not to sell options?

1. Selling Naked Options Without Adequate Capital. One of the riskiest strategies in options trading is selling “naked” options. A naked option is one where the seller does not own the underlying asset (for a call option) or does not have the cash or margin to cover the potential obligation (for a put option).

When's the best time to sell a call option?

You sell call options when bearish on a stock's outlook. "Naked" options selling carries a much higher risk than "covered" positions, where you own the underlying stock as protection. That's because you might be on the hook for buying a stock just as its price is rising more than you anticipated.

What is the $100,000 rule for stock options?

The $100,000 rule for stock options, or the ISO $100K Limit, restricts the Incentive Stock Options (ISOs) that can become exercisable for the first time in a calendar year to a total Fair Market Value (FMV) of $100,000 per employee; any ISOs exceeding this limit lose their special tax treatment and become Non-Qualified Stock Options (NSOs), taxed as ordinary income upon exercise, not sale, to prevent abuse of ISO's favorable tax deferral benefits. 

Why do 90% option traders lose money?

Most option traders lose money due to a lack of education, poor risk management, and emotional decision-making, often treating trading as gambling rather than a business, leading to overtrading, chasing quick profits, ignoring volatility (like V-crush), and failing to develop a disciplined, probability-based strategy with stop-losses and proper defense plans. They get caught by high probabilities against them, buying expensive out-of-the-money (OTM) options with low chances of success or failing to manage losing trades effectively. 

How does Warren Buffett sell options?

However, Warren Buffett took a different approach of using cash-secured puts. This strategy involves selling put options with an expected bottom price as the strike price to collect premiums. When the put option is exercised, the cost of buying the stock is reduced to (the stock price - option premium).

What if I don't sell my call option?

If I don't exercise my call option, what will happen? With an options contract, you are not obligated to take any action. If the contract is not fulfilled by the due date, it automatically terminates. Any option premium you paid will be returned to the vendor.

What is the 7 3 2 rule?

The 7-3-2 rule is a financial strategy for wealth building, suggesting it takes 7 years to save your first major financial goal (like a crore), then accelerating to achieve the next goal in 3 years, and the third goal in just 2 years, leveraging compounding and disciplined, increased investments (like a 10% annual SIP hike). It highlights how returns compound faster over time, drastically reducing the time needed for subsequent wealth targets, emphasizing patience and consistent, growing contributions.
 

What is the $27.39 rule?

The "27.39 rule" (often rounded to $27.40) is a simple financial strategy to save $10,000 in one year by consistently setting aside $27.40 every single day, making it an achievable micro-saving habit to build wealth or an emergency fund. It turns the daunting goal of saving $10,000 into a manageable daily action, emphasizing consistency over large lump sums.

What is the 90% rule in trading?

The "90-90-90 rule" in trading is a harsh reality check stating that 90% of new traders lose 90% of their money within the first 90 days, highlighting the high failure rate due to emotional decisions, poor risk management, and lack of education/strategy. It serves as a cautionary tale, emphasizing that success requires discipline, a solid trading plan, continuous learning, and strict risk control (like risking only 1-2% per trade) to avoid the common pitfalls that wipe out most beginners. 

Can I live off the interest of $900000?

With $900,000 saved, and factoring in an average annual rate of return between 10–12%, you'll have between $90,000 and $108,000 to live off of each year, not including your Social Security benefits.

How do I exercise my call option?

For example, if you bought to open call options, you would exercise the same call options by contacting your brokerage company and giving your instructions to exercise the call options (to buy the underlying stock at the strike price).

What is the 15 minute rule in stocks?

A buy signal is given when price exceeds the high of the 15 minute range after an up gap. A sell signal is given when price moves below the low of the 15 minute range after a down gap. It's a simple technique that works like a charm in many cases.