持债集中度fund_bondholdcentralizationshownumber,tdtrtrtd最近2个报告期,td2tdtr,trtd万元tdtd2tdtr,集中度数据returnspecfund_bondholdcentralization4,…

组合-跟踪误差pf_trackingerrort1,:=inttodate20110630setsysparampn_dateendt,:=ndayn日期sp_time涨幅,specstockzf3stockid涨幅2specstockzf3,returnpf_trackingerrort,1t涨幅2//返回,…

组合-信息比率pf_informationratiot1,:=inttodate20110630setsysparampn_dateendt,:=ndayn日期sp_time涨幅,specstockzf3stockid涨幅2specstockzf3,returnpf_informationratiot,…

成交量震荡vosc_fshort,media2024-01-08_igyqnpdpfidoi2hcimage314,数组tdtrtrtd2tdtd,nday由系统参数pn_nday设置,180与系统证券pn_stock系统,vosc_fshortlong2returnv,…

已实现偏度stock_rd_,rsp_cycletexpression,integerrealrsp_cycle@,已实现偏度sp_spn,_10m3//返回2789code,…

组合冲击成本pf_stockliquiditycost2w,成交振幅法tdtd2tdtr,年定期利率tdtd225td,trtd2年定期,tdtd27td,范例tcodesetsysparampn_stocksz000001,行业代码quotquotb_pjrzqquot,行业代码quotquotb_pjrzqquot,…

债券的有效久期bond_effectiveconvexityendt,%tdtrtrtd2tdtd,久期算法ec=p_+p,-2*p0,*y2p0表示,表示利率变动值p_p+,范例tcodesetsysparampn_stocksh194037,effectiveconvexityendt00001bts0000332//执行,…

批量委托接口tt_multiwth,order_strbatch,句柄输入@@order_str@,|多开|30332|10,|多开|30332|10,|多开|30332|10,|空平|30332|10,@@batch_no@,…

债券投资收益fund_bondsincomerdatetype,trtd中报tdtd2tdtr,tdtrtrtd最近2个报告期,td2tdtr,trtd万元tdtd2tdtr,投资收益数据setsysparampn_stockquot,quotreturnfund_bondsincome0,…

跌停个数index_dtcountdoption,td剔除新股tdtd2tdtr,24跌停个数setsysparampn_stockquot,quotsetsysparampn_date20241224t,index_dtcount0,结果2code,…