21.70Open21.70Pre Close0 Volume8 Open Interest118.00Strike Price0.00Turnover0.00%IV-2.55%PremiumDec 27, 2024Expiry Date25.36Intrinsic Value100Multiplier1DDays to Expiry0.00Extrinsic Value100Contract SizeAmericanOptions Type--Delta--Gamma6.61Leverage Ratio--Theta--Rho--Eff Leverage--Vega
开着挖机交易员 : What does it mean