An index that tracks a group of securities like stocks, often with factors such as their industry or size. And options allow investors to buy or sell the right to buy or sell at a set price. Learn more about the combination of the two, an index option, works and how you can use index options in your investment strategies.
Definition and Example of an Index Option
An index option is an options contract based on an entire index, like the S&P 500 or the Dow Jones Industrial Average, instead of a single stock, like Coca-Cola or Disney. However, index options don’t give the option holder the right to buy every stock in an index. Index options use cash settlement instead. The two parties in the transaction simply exchange cash when the option is exercised or expires. For example, say the S&P 500 is at 4,500 points. Jane decides to sell a call option to Tim with a strike price of 4,500. Tim pays a premium of $10. Just as a stock option typically covers 100 shares of a stock, index options typically use a multiplier of 100. So, in this case, Tim will pay $1,000 in total. $10 * 100 = $1,000 In our hypothetical example, if the S&P 500 gains value, Tim’s call option will increase in price. If it falls, the call option will fall in price. For instance, if it rises to 4,525, Tim could exercise the option to get a payment of $2,500. (4,525 - 4,500) * 100 = $2,500 When Tim chooses to exercise his option, Jane and Tim will exchange money to settle the contract. However, if exercising the option would cause Tim to lose money, he’d likely simply let it expire, and no additional money would change hands. In this case, Jane profits from the premium Tim paid.
How Does an Index Option Work?
An index option works similar to a stock option, but there are some differences. Stock options are based on the value of an underlying stock. They’re essentially a promise for investors to complete a transaction at a set price in the future, assuming the option holder chooses to go through with the transaction. Index options aren’t based on a single stock. Instead, they focus on the value of a stock index. There is no underlying share for the investors to exchange. Instead, these types of options are an agreement between investors to exchange cash based on the index’s value.
A Stock Option vs. an Index Option
Index options have several similarities compared to stock options, such as allowing investors to leverage their portfolios. Here are more details about stock options and index options.
What It Means for Individual Investors
For individual investors, index options offer a way to profit from predictions about the movement of a stock index rather than an individual stock. Keep in mind that options can be complicated and selling options can be very risky, so they may not be ideal for new traders. If you’re interested in options trading, index options can provide opportunities to make profits if you understand the associated risks.
