Assertion: straddle's strike price | /r/HasProperty | the same
Facets:
value: at the point of expiration
type: TEMPORAL
Source sentences:
text: The expiry date and strike price for the options must be the same.
text: If the stock price and the strike price of the straddle are the same at the point of expiration, then the call and the put both expire worthless.
text: The key here is that the strike prices are the same.