0.75Open0.87Pre Close8 Volume319 Open Interest12.50Strike Price643.00Turnover0.00%IV-2.09%PremiumAug 2, 2024Expiry Date1.02Intrinsic Value100Multiplier-2DDays to Expiry0.00Extrinsic Value100Contract SizeAmericanOptions Type--Delta--Gamma11.37Leverage Ratio--Theta--Rho--Eff Leverage--Vega