227.30Open226.28Pre Close14 Volume18 Open Interest320.00Strike Price319.70KTurnover0.00%IV-0.05%PremiumJul 31, 2024Expiry Date230.57Intrinsic Value100Multiplier0DDays to Expiry0.00Extrinsic Value100Contract SizeAmericanOptions Type--Delta--Gamma2.39Leverage Ratio--Theta--Rho--Eff Leverage--Vega