An option's strike price is the price at which the contract's underlying assets may be sold (in the case of a put option) or purchased (in the case of a call option) by the option contract's owner.

The strike price is the price at which the underlying asset, such as a stock or an exchange-traded fund (ETF), can be bought or sold by the option holder. Here’s how strike prices work ...

The term strike price is used interchangeably with the term exercise price. An options contract’s spot price, on the other hand, is the current market value of the underlying stock or asset.

Call options allow the holder to buy shares of the underlying asset at the price stated on the contract (the "strike price") on or before the contract's expiration date, provided the stock trades ...

Buying a Stop Loss Bull Certificates equals, by a financial point of view, to buy the underlying asset and at the same time to borrow from the issuer an amount of money equal to the strike price.