109.50Open102.35Pre Close2 Volume564 Open Interest170.00Strike Price21.81KTurnover0.00%IV-0.04%PremiumDec 20, 2024Expiry Date108.71Intrinsic Value100Multiplier-1DDays to Expiry0.00Extrinsic Value100Contract SizeAmericanOptions Type--Delta--Gamma2.57Leverage Ratio--Theta--Rho--Eff Leverage--Vega
聚宝儿 : Up 370
Silverbat OP 聚宝儿 : Chinese dollar?