短线量能评级之二次金叉选股指标公式

短线量能评级之二次金叉选股指标公式
SHORT:=12;
LONG:=26;
M:=9;
DIFF:=Ema(CLOSE,SHORT)-EMA(CLOSE,LONG);
DEA:=EMA(DIFF,M);
A1:=COUNT(crOSS(DIFF,DEA),BArslAst(DEA>=0));
二次金叉:CROSS(DIFF,DEA) AND DEA<0 AND COUNT(A1=2,21)=1;