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Option (finance)

society Maturity 11-13 Next article →

An option is a special contract.

Long call option
Long call option

It gives a person a choice. You can buy or sell something later. You pick the price at the start. This price is called the strike price. You do not have to use the deal. If you choose not to, the contract just ends. You might lose the money you paid to get the option. This small fee is called a premium.

Long put option
Long put option

There are two main kinds of options. A call option lets you buy something. A put option lets you sell something.

Long butterfly option
Long butterfly option

People have used these deals for a long time. An ancient Greek man named Thales used them. He bought the right to use olive presses. He made money when the olive harvest was big. Today, people trade options in many ways. Some trade on big public exchanges. Others make private deals between two people. This is called over-the-counter trading.

Days till Expiration vs Option Volume (7000+ contracts)
Days till Expiration vs Option Volume (7000+ contracts)

Many industries use these choices. Movie makers use them to buy rights to books. Real estate builders use them for land. Even banks use them in many ways.

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🖼️ Images & Media (12)
File:Put Volume vs. Call Volume.png
Put Volume vs. Call Volume.png
File:Average Option Volume (90 days) vs Market Capitalization.png
Average Option Volume (90 days) vs Market...
File:Option Volume vs Open Interest (for 7000+ Contracts).png
Option Volume vs Open Interest (for 7000+...
File:Days till Expiration vs Option Volume (7000+ contracts).png
Days till Expiration vs Option Volume...
File:Long call option.svg
Long call option.svg
File:Long put option.svg
Long put option.svg
File:Short call option.svg
Short call option.svg
File:Short put option.svg
Short put option.svg
File:Long butterfly option.svg
Long butterfly option.svg
File:Short straddle option.svg
Short straddle option.svg
File:Covered Call.jpg
Covered Call.jpg
File:Protective Put.gif
Protective Put.gif
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