0.80Open0.85Pre Close8 Volume1.91K Open Interest75.00Strike Price640.00Turnover31.75%IV6.14%PremiumSep 20, 2024Expiry Date0.00Intrinsic Value100Multiplier21DDays to Expiry0.80Extrinsic Value100Contract SizeAmericanOptions Type-0.2225Delta0.0496Gamma98.81Leverage Ratio-0.0407Theta-0.0094Rho-21.98Eff Leverage0.0564Vega