| InvestHub.com's Finance Dictionary and Glossary of Investment Terms strike index Definition 1.
The price at which the buyer of an index option can buy or sell the underlying stock index. | Definition 2.
For a stock index option, the index value at which the buyer of the option can buy or sell the underlying stock index. The strike index is converted to a dollar value by multiplying by the option's contract multiple. Related: Strike price. |
|
|