0.85Open1.48Pre Close9 Volume300 Open Interest60.00Strike Price640.00Turnover71.13%IV5.56%PremiumDec 20, 2024Expiry Date0.00Intrinsic Value100Multiplier5DDays to Expiry0.60Extrinsic Value100Contract SizeAmericanOptions Type0.3231Delta0.0723Gamma57.41Leverage Ratio-0.1732Theta0.0026Rho18.55Eff Leverage0.0251Vega