Academy > Option Basics
What is an Option?
Academy->What is an Option
Before you can understand covered calls, cash-secured puts, or the Wheel Strategy, you first need to understand one simple idea:
An option is an agreement.
It gives someone the opportunity to buy or sell shares at a specific price before a certain date. Whether that opportunity is used depends on how the stock price moves.
Think of an option as an agreement between two people. One person buys the option. The other person sells the option. The buyer pays a premium for the agreement. The seller receives the premium and accepts the obligation described in the contract.
Every option has:
- A stock.
- A strike price.
- An expiration date.
- A premium.
These four pieces make up every option contract.
Options can be used for many different reasons. Some traders use them to generate income. Others use them to protect investments or speculate on future price movements. The strategy determines how the option is used.
There are only two types of options:
Call Options
A call option gives the buyer the right to buy shares at the strike price before expiration.
Put Options
A put option gives the buyer the right to sell shares at the strike price before expiration.
Everything else in options trading is built from these two contracts.
OptionLogic in Practice
OptionLogic analyzes live option chains and helps traders compare different option contracts using practical information such as ROI, premium, market structure, and position management. Whether you're evaluating a call or a put, the software helps organize the information needed to make a trading decision.
OptionLogic Dashboard displaying live option contracts with calls, puts, strike prices, and option premiums.
Frequently Asked Questions
Is an option the same as buying a stock?
No. Buying a stock gives you ownership of shares. An option is a contract based on those shares.
Does every option have an expiration date?
Yes. Every option expires on a specific date if it is not closed or exercised before then.
Can anyone buy or sell options?
Most brokerage accounts allow options trading once the appropriate approval level has been granted.
Do all options have a strike price?
Yes. Every option contract has a fixed strike price that remains the same until expiration.
Are options only used for speculation?
No. Many traders use options to generate income, protect investments, or manage existing stock positions.
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