(FINANCE) a tradable financial instrument that consists of a commitment to buy a fixed amount of X at a fixed price (known as a "strike price"). Put options are the opposite of a call option, in which ones to sell a fixed amount of X at strike.
Put options are useful to traders interested in covering risk. They guarantee a minimum price at which one can expect to sell one's holdings of X.
When the strike price of a put is less than the spot price, then it is "out of the money" and has no intrinsic value.
Put options are useful to traders interested in covering risk. They guarantee a minimum price at which one can expect to sell one's holdings of X.
When the strike price of a put is less than the spot price, then it is "out of the money" and has no intrinsic value.
Buying put options is a way of shorting a stock; but it can also be used as a hedge against unpleasant surprises.
by Abu Yahya April 15, 2010