1.28Open2.50Pre Close5 Volume40 Open Interest115.00Strike Price640.00Turnover23.15%IV0.20%PremiumDec 13, 2024Expiry Date1.05Intrinsic Value100Multiplier1DDays to Expiry0.23Extrinsic Value100Contract SizeAmericanOptions Type0.8091Delta0.2221Gamma97.52Leverage Ratio-0.2320Theta0.0019Rho78.90Eff Leverage0.0144Vega