1.30Open3.50Pre Close4 Volume3 Open Interest62.00Strike Price640.00Turnover22.04%IV-0.28%PremiumSep 20, 2024Expiry Date2.08Intrinsic Value100Multiplier8DDays to Expiry0.00Extrinsic Value100Contract SizeAmericanOptions Type0.8475Delta0.1087Gamma27.56Leverage Ratio-0.0366Theta0.0123Rho23.36Eff Leverage0.0232Vega