Thanks, what does options mean? ( I know the definition of options) sorry I'm new.
Options are a contract that gives one side the right to buy (call) or sell (put) an underlying security (stock) at a predetermined price by a predetermined date. (And by extension the counterparty has the obligation to sell or buy based on those terms).
A stock option is a contract for 100 of the underlying stock.
So for example if I buy a $95 AAPL May 2016 option for $0.20, that means I would pay $20 (plus commissions and fees) for the right to buy 100 shares of AAPL for $95 anytime between now and the expiration date (third Friday of the month). This might be profitable if AAPL goes above $95.20 between now and the expiration date. If AAPL won't hit $95 by the expiration date, it will just expire worthless. Further extending the example, if AAPL gets to $100 that means the option is "in the money" and has an embedded $5 profit. So rather than exercising the contract by shelling out $9,500 to buy 100 shares of AAPL, you just sell the option and pocket a $480 profit (less commissions and fees).
There's a lot more to learn about options, but take this as options 101