抓热点首板 拉升 通达信副图/选股指标 源码 贴图 LS:=C/REF(C,1) 1.048 AND C=H AND BETWEEN(FORCAST(V,4),0.2*FORCAST(V,12),2.1*FORCAST(V,12)); 拉升:FILTER(LS,28);