31 May 2014
Let us go by either of the 2....CALL (Because it is bit easy to grasp).......CALL becomes profitable for the buyer when market goes up. (Conversly a CALL becomes profitable for seller - also called as writer- when market goes down......)AT the extreme....the amount invested to buy a CALL is the RISK.....the reward could be the profit. (I know this is very basic answer.....) your further query is anticipated.