求财MACD之选股指标公式

DIF:=Ema(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9),COLOR888888;
AT1:=BArslAST(REF(crOSS(DIF,DEA),1));
BT1:=REF(C,AT1+1)>C AND REF(DIF,AT1+1)XG:BT1>0;