A stock option is the right, sold by one party to another, where the buyer may but is not obligated to buy or sell a stock at an agreed-upon price within a certain period of time after the right is attaches (or vests).
A stock option is the right, sold by one party to another, where the buyer may but is not obligated to buy or sell a stock at an agreed-upon price within a certain period of time after the right is attaches (or vests).