2.55Open3.60Pre Close1 Volume17 Open Interest272.50Strike Price255.00Turnover0.00%IV-1.00%PremiumSep 20, 2024Expiry Date5.21Intrinsic Value100Multiplier0DDays to Expiry0.00Extrinsic Value100Contract SizeAmericanOptions Type--Delta--Gamma55.69Leverage Ratio--Theta--Rho--Eff Leverage--Vega