强势股（选股公式新编，源码，贴图

{www.gszb.com强势股}
DSLX:=CLOSE/INDEXC;
DSLX1:=WMA(DSLX,20);
DSLX>DSLX1*1.05
and c>ref(c,1)*1.03 AND DYNAINFO(4)>0
and cross(c,ema(c,5));