How it can be 35000 ? What % ?
Ashok Leylend lot size 4775 (for Dec not checked for Jan) @ 52 = 248300
20% (Approx) of this amt comes 49660. For writting u require 49660*3 = 148980.(I am calcuating it with current price only)
Premium Received on put option 50 strike 17428.
Recd on call option 60 strike 8833
Recd on call 65 strike 5968
Total Premium recd 32229.
Reduce it from margian recd 148980-32229 = net margian required 116759.