0.04Open0.05Pre Close547 Volume457 Open Interest26.50Strike Price2.20KTurnover146.70%IV18.93%PremiumJan 10, 2025Expiry Date0.00Intrinsic Value100Multiplier2DDays to Expiry0.04Extrinsic Value100Contract SizeAmericanOptions Type-0.0245Delta0.0157Gamma544.00Leverage Ratio-0.0319Theta0.0000Rho-13.30Eff Leverage0.0014Vega
老牛坐火箭 : Long has never won, short has made a fortune.