# Nifty futures price nifty_jul_fut = 11030.50 nifty_aug_fut = 11046.40 strike_price = 11000 jul_call_price = 85.20 aug_call_price = 201.70 setup_cost = aug_call_price - jul_call_price # Today's date is 20 July 2018. Therefore, days to July expiry is 7 days and days to August expiry is 41 days. days_to_expiry_jul_call = 7 days_to_expiry_aug_call = 41 # Range of values for Nifty sT = np.arange(0.92*nifty_jul_fut, 1.1*nifty_aug_fut, 1) # interest rate for input to Black-Scholes model interest_rate = 0.0