8.21Open8.31Pre Close1 Volume1 Open Interest139.00Strike Price821.00Turnover0.00%IV-0.77%PremiumJan 10, 2025Expiry Date9.21Intrinsic Value100Multiplier0DDays to Expiry0.00Extrinsic Value100Contract SizeAmericanOptions Type--Delta--Gamma14.03Leverage Ratio--Theta--Rho--Eff Leverage--Vega