0.75Open27.77Pre Close8 Volume1 Open Interest134.00Strike Price640.00Turnover0.00%IV-0.54%PremiumDec 13, 2024Expiry Date1.94Intrinsic Value100Multiplier0DDays to Expiry0.00Extrinsic Value100Contract SizeAmericanOptions Type--Delta--Gamma90.63Leverage Ratio--Theta--Rho--Eff Leverage--Vega