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证券财务比率指标stock_cwblrdatetype,trtd中报tdtd2tdtr,tdtrtrtd最近2个报告期,td2tdtr,//返回万科a最近2个报告期,比率指标数据setsysparampn_stocksz000002,stock_cwbl0,…
组合-betapf_betat1,:=inttodate20110630setsysparampn_dateendt,:=ndayn日期sp_time涨幅,specstockzf3stockid涨幅2specstockzf3,returnpf_betat,1t涨幅2//返回,…
布林线boll_fn,media2024-01-08_igyqnpdpfidoi2hcimage376,数组tdtrtrtd2tdtd,平均z2=z1+2*n,标准差z3=z1-2*n,nday由系统参数pn_nday设置,为180type=2返回当前,z2与系统证券pn_stock系统,…
指定证券现金流指标stock_xjlnlrdatetype,trtd中报tdtd2tdtr,tdtrtrtd最近2个报告期,td2tdtr,//返回万科a最近2个报告期,现金流指标数据setsysparampn_stocksz000002,stock_xjlnl0,media2024-04-18_cehgfbgh7vv1xx2kimage14,…
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,…
2分钟线,2mstring参考refpn_cycleref,…
2秒线,2sstring参考refpn_cycleref,…
quant_md_,通过id获取相关的quant_md_,内的相关字段tsbf_qmd_,仓位表结构returntsbf_qmd_,9802001006tdtd回归仓位2%td,t值@回归仓位2%td,…
斜率rd_submit_,比tdtrtrtd2tdtd,斜率范例tcodesp_spn,stockquotsz000001quotsp_spn,date20231030110000tsp_spn,…
组合-特雷诺pf_treynorratiot1,:=inttodate20110630setsysparampn_dateendt,:=ndayn日期sp_time涨幅,specstockzf3stockid涨幅2specstockzf3,returnpf_treynorratiot,1t涨幅2rf//,…