51.25Open41.59Pre Close4 Volume92 Open Interest267.50Strike Price22.95KTurnover126.55%IV1.13%PremiumNov 22, 2024Expiry Date57.91Intrinsic Value100Multiplier3DDays to Expiry3.69Extrinsic Value100Contract SizeAmericanOptions Type0.9520Delta0.0025Gamma5.53Leverage Ratio-0.5323Theta0.0235Rho5.26Eff Leverage0.0314Vega
从头开始 : may be 400