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股票的隐含波动率b_sofstock_,intsxrclose_treal,实数类型@@close_@@,的隐含波动率returnb_sofstock_,…
累积标准正态分布等同于sf_normcdfx,1sf_normal2_,范例tcodereturnsf_normal2_,…
板块投资组合计算stocksportfolio_pgmbkname,范例tcodereturnstocksportfolio_pgmquot,media2024-01-08_igyqnpdpfidoi2hcimage640,…
投资组合结果输出pf_outputx,…
组合中间计算风险pf_riskmincallbackw,…
列表阶段涨幅矩阵pf_stockszfmatrixstockarr,:=inttodate20021025returnpf_stockszfmatrixstockarr,media2024-01-08_igyqnpdpfidoi2hcimage652,…
组合市值涨幅等portfoliotrack_pgmzhresult,media2024-01-08_igyqnpdpfidoi2hcimage644,范例tcodereturnportfoliotrack_pgmquot,media2024-01-08_igyqnpdpfidoi2hcimage661,…
具体看函数代码tsfl_zhyh_,model_integerbegt,15082quottarget=quot_blankquot,…
具体看函数代码tsfl_zhyh_,model_integerbegt,15082quottarget=quot_blankquot,…
定位预测新股定位nspp_historyverify_,范例tcodereturnnspp_historyverify_,media2024-01-08_igyqnpdpfidoi2hcimage669,…