金叉共振之金叉共振选股指标公式

DIFF:=EMA(CLOSE,12) - EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
金叉共振:crOSS(DIFF,DEA) AND CROSS("kdj.K"(9,3,3),"kdJ.D"(9,3,3));