的交易记录数量setsysparampn_stock,setsysparampn_date,20110909returnnday5date,sp_time系统,media2024-01-05_wznfjsckroekgvebimage23,…

日收益率codesetsysparampn_stock,setsysparampn_date,区间总收益率codesetsysparampn_stock,的每日收益率codesetsysparampn_stock,endt:=20240926tsetsysparampn_dateendt,pn_cyclecy,…

jsonbody=body:\setsysparampn_stock,setsysparampn_date,20251231returnnday10time,sp_timeclose,encodetostringauthgetbytesstandardcharsetsiso_8859_,bodypublishersofstringjsonbodystandardcharsetsutf_8build,…

gbkpostdata=bodysetsysparampn_stock,setsysparampn_date,20081231returnnday10time,sp_timeclose,=postdataprintresponsestatus_codeprint,…

类型范例tcodesetsysparampn_stock,setsysparampn_date,20110909returnnday30date,sp_timeclose,年初价格作为参照close_20110101specdate,media2024-01-05_wznfjsckroekgvebimage40,…

加范例tcodesetsysparampn_stock,setsysparampn_date,20121026bkvalue:=nday20time,media2024-01-08_igyqnpdpfidoi2hcimage708,…

隐含波动率模型为op_iv与,因此调用前需要设置pn_stock,_cyclepn_date,隐含波动率title2codesetsysparampn_stock,setsysparampn_cycle,_1msetsysparampn_date20150211,2点半returnop_iv//,:=20150220tcodesetsysparampn_stockop10000001,…

周期和时间相关fund_calculatediopv返回,t范例01用fund_calculatediopv提取,specbase302033stockidsetsysparampn_stock,setsysparampn_cycle,_5ssetsysparampn_date,name:=stocknamestockidreturnndaydays代码,…

a和复权系数pn_rate,关系举例如下codesetsysparampn_stock,setsysparampn_rate,endt:=inttodate20081231setsysparampn_date,:=tradedaysbegtendtreturnndayndate,sp_timeclose,…

正整数范例tcodesetsysparampn_stock,sh000300quotsetsysparampn_date,20120731close300:=nday800quot,quotdatetimetostrsp_time1,media2024-03-20_wefcpvnqqtg5qgjaimage815,…