0.80Open0.90Pre Close8 Volume37 Open Interest34.00Strike Price640.00Turnover47.85%IV7.97%PremiumMay 16, 2025Expiry Date0.00Intrinsic Value100Multiplier15DDays to Expiry0.80Extrinsic Value100Contract SizeAmericanOptions Type0.3182Delta0.1118Gamma51.57Leverage Ratio-0.0379Theta0.0041Rho16.41Eff Leverage0.0238Vega