主力追踪:=EMA(V,18)-EMA(V,36);
选股指标公式:=EMA(C,18)-EMA(C,36);{通达信指标www.gs6699.com}
afews2:=主力追踪>REF(主力追踪,1) AND 选股指标公式<REF(选股指标公式,1);
afews3:=REF(afews2,2)=1 AND REF(afews2,1)=1 AND afews2;
afews4:=REF(afews2,3)=1 AND REF(afews2,2)=1 AND REF(afews2,1)=1 AND afews2;
sss:IF((afews3 OR afews4),0.5,0),COLOR0099FF,LINETHICK2;