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最小二乘参数估计pf_hmt1,rmrf时d=1反之d,…
差g-spreadbond_gspreadendt,含义tdtrtrtd1tdtd,范例tcodesetsysparampn_stocksh194037,:=20230103treturnbond_gspreadendt,2//执行结果116479423315908code,…
-假设情景分析stocks_predictanalysisw,历史情景分析tdtd1tdtr,忽略该证券tdtd1tdtr,市值45000000returnstocks_predictanalysisw,media2024-01-08_igyqnpdpfidoi2hcimage804,…
率%板块为pn_bk设置,当前系统板块1加权时,率之和求平均bk_hbgrowratio2,只考虑a股tdtd1tdtr,td剔除亏损tdtd1tdtd,tdsampleselect为0或1tdtd,:=inttodate20120830setsysparampn_dated,mybkquotstkarrsetsysparampn_bkmyhs300,…
季度%板块为pn_bk设置,当前系统板块1加权时,增长率之和求平均bk_tbgrowratio2,只考虑a股tdtd1tdtr,td剔除亏损tdtd1tdtd,tdsampleselect为0或1tdtd,:=inttodate20120830setsysparampn_dated,mybkquotstkarrsetsysparampn_bkmyhs300,…
市场总市值比重%bk_totalvaluepercentendt,media2024-01-08_igyqnpdpfidoi2hcimage150,用户板块bksetsysparampn_bk我的,深300returnbk_totalvaluepercentendt,a股中小企业板quot1//结果,…
市值变比%bk_ccassmarketvaluechangegrowratiobyparticipant,主要是券商tdtd1tdtr,td全部tdtd-1tdtr,变比%returnbk_ccassmarketvaluechangegrowratiobyparticipant,hg000002hg000004quot20230101t20230519t1//结果,…
acdma与系统证券pn_stock系统,pn_date系统,pn_cycle复权,pn_rate和,real@@实数算法1若收盘价,…
增长率%板块为pn_bk设置,增长率之和求平均bk_operatingprofitgrowratioreportdate,trtd算术平均tdtd1tdtr,只考虑a股tdtd1tdtr,td剔除亏损tdtd1tdtr,都参与计算取值为1即剔除,:=inttodate20120830setsysparampn_dated,…
增长率%板块为pn_bk设置,增长率之和求平均bk_profitbeforetaxgrowratioreportdate,trtd算术平均tdtd1tdtr,只考虑a股tdtd1tdtr,td剔除亏损tdtd1tdtr,都参与计算取值为1即剔除,:=inttodate20120830setsysparampn_dated,…