Dear Mr Karnani,
As per my assumption, If you got the opportunity of buying 1 lot of SBIN 1590 Call at 24.40 and sold 1 lot 1680 call at 9.20. The difference in price of your the both position at any given time is 56. So you will earn 56x250=Rs.14000 at the end of expiry. Please correct me if I am wrong? Why you are taking another call?
As per my assumption, If you got the opportunity of buying 1 lot of SBIN 1590 Call at 24.40 and sold 1 lot 1680 call at 9.20. The difference in price of your the both position at any given time is 56. So you will earn 56x250=Rs.14000 at the end of expiry. Please correct me if I am wrong? Why you are taking another call?