成交金额变动指标et_amount_,变动指标codesetsysparampn_stockquot,quotsetsysparampn_date20230426t,:=20ctype:=0r:=et,amount_ration,ctypereturnrcode返回,…

前后成交量变动指标et_vol_,变动指标codesetsysparampn_stockquot,quotsetsysparampn_date20230426t,:=20ctype:=0r:=et,vol_ration,ctypereturnrcode返回,…

前后换手率变动指标et_hsl_,变动指标codesetsysparampn_stockquot,quotsetsysparampn_date20230426t,:=20ctype:=0r:=et,hsl_ration,ctypereturnrcode返回,…

前后收益率变动指标et_zf_,变动指标codesetsysparampn_stockquot,quotsetsysparampn_date20230426t,:=20ctype:=0r:=et,zf_ration,ctypereturnrcode返回,…

以及各个风险指标black_scholes_,userdefinesrealxrealrrealstd,价实数类型@@r@@,美式期权定价returnblack_scholes_,…

定价返回期权价值black_scholes_,userdefinesrealxrealrrealstd,价实数类型@@r@@,美式期权定价returnblack_scholes_,…

定价返回delta值black_scholes_,userdefinesrealxrealrrealstd,价实数类型@@r@@,范例tcodereturnblack_scholes_,…

定价返回gamma值black_scholes_,userdefinesrealxrealrrealstd,价实数类型@@r@@,期权定价gammareturnblack_scholes_,…

定价返回theta值black_scholes_,userdefinesrealxrealrrealstd,价实数类型@@r@@,期权定价thetareturnblack_scholes_,…

定价返回vega值black_scholes_,userdefinesrealxrealrrealstd,价实数类型@@r@@,期权定价vegareturnblack_scholes_,…