6.80Open7.50Pre Close1 Volume335 Open Interest35.00Strike Price680.00Turnover75.10%IV0.63%PremiumMay 16, 2025Expiry Date6.54Intrinsic Value100Multiplier21DDays to Expiry0.26Extrinsic Value100Contract SizeAmericanOptions Type0.8523Delta0.0306Gamma5.73Leverage Ratio-0.0440Theta0.0165Rho4.88Eff Leverage0.0232Vega
淡定的惠特莫爾 OP : Thank you
, keep it up.