what happens if i write both call and put options in weekly bank nifty of a premium of 70 both calculated and if one option goes to 3 and other one goes to 70 ? If i again write that option near 70 till eod when it becomes 0 do i get profit in this can you explain please still confuses scroll before 
30000 ce bought @ 11
29000 pe bought @ 55
if 55 goes to 3 rs and 11 becomes 70 if i again write at 70 what will happen and this is for expiry day trade
Pls someone explain