Hi Trillion,
Thanks for the reply.Here is the sum up,correct me if i am wrong:
Assume Nifty Opening today at 4475
At 10.30 it is 4496 (up 21 points)
At 10.45 its 4490 (up 16 points).
So does this mean i need to buy call at S1 (4200),irrespective it's <20 points at 10.45 AM.?
Reg
Vasanth