the option to buy or sell a given stock (or stock index or commodity future) at a given price before a given date; consists of an equal number of put and call options
v.
sit or stand astride of
range or extend over; occupy a certain area; range
The plants straddle the entire state
be noncommittal
Bloomberg Financial Glossary
跨式期权组合跨式期权组合 Purchase or sale of an equal number of puts and calls with the same terms at the same time. Related: Spread.
Investopedia Financial Terms
Straddle
An options strategy with which the investor holds a position in both a call and put with the same strike price and expiration date.