Skip to content

CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. Please ensure you fully understand the risks involved. CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. Please ensure you fully understand the risks involved.

Equity options definition

Equity options are a form of derivative used exclusively to trade shares as the underlying asset.

In essence, equity options work in an extremely similar way to other options, such as forex or commodities. They offer the trader the right, but not the obligation, to purchase (or sell) a set amount of shares at a certain level (referred to as the ‘strike price’) before it expires. To buy an option, traders will pay a premium.

Equity option example

Let’s say that Alphabet shares are trading at $730. You buy an option to purchase shares of Alphabet before the end of the week at $800, and pay a premium of $25 to do so. If Alphabet’s share value exceeds $825, then the trade is in profit, and you are free to execute the trade.

Visit our shares trading section

Equity options are just one of many derivatives that traders can use to trade shares. Find out more in our shares trading section.

A - B - C - D - E - F - G - H - I - L - M - N - O - P - Q - R - S - T - U - V - W - Y

See all glossary trading terms

Help and support

Get answers

Or ask about opening an account on 1800 601 799, or +61 3 9860 1799, or helpdesk.au@ig.com.

If you're calling from NZ, you can contact us on 0800 442 150

We're here 24 hours a day, except from 7am to 12pm Saturdays (AEDT).