i have confusion regarding option margin calculation .
as per NSE chain 1st OCT
LTP FOR A LONG PUT at strike price 69.0000 is 2.5900 .
so if i want to go LONG PUT 1 lot at strike price of 69.0000 ...... i just need to pay 2.5900 or 2.5900 x 1000 = 2590 .
please explain .