Index Options

Index Options ## What Are Index Options? Index options are options contracts where the underlying is a stock market index rather than a specific company's stock. Instead of the right to buy or sell shares of one company, an index option gives you the right tied to the value of a basket of stocks — the entire S&P 500, for example. Index options are widely used by portfolio managers, hedge funds, and institutional investors to hedge portfolios, generate income, or speculate on overall market direction without having to trade individual stocks. --- ## Index Options vs. Equity Options — The Critical Difference The most important concept for the Series 7 exam is the settlement method: | Feature | Equity Options (Stock) | Index Options | |---|---|---| | Settlement | Physical delivery of stock | Cash settlement only | | Exercise | Receive/deliver 100 shares | Receive/pay cash difference | | Style | American (usually) | European (usually) | | Exercise timing | Any time before expiration | At expiration only (most) | | Multiplier | 100 shares per contract | 100 (dollar multiplier) | Cash settlement means: When an index option is exercised, no shares change hands. Instead, the in-the-money amount is paid in cash. > Example: You hold an S&P 500 (SPX) call with a $4,800 strike. At expiration, the S&P 500 settles at 4,850. Your option is in the money by 50 points. You receive 50 × $100 = $500 cash per contract. There are no shares to deliver. --- ## Why Cash Settlement? Cash settlement is necessary for index options because it is physically impossible to "deliver" the S&P 500 — that would require delivering shares…