回踩
2016-7-9 14:47:24点击：
DIFF:=(EMA(CLOSE,12) - EMA(CLOSE,26))*100;
DEA:=EMA(DIFF,9);
MACD:= 2*(DIFF-DEA);
A1:=REF(LLV(L,35),1);
A:=L<=A1;
B1:=MACD>REF(MACD,1)AND MACD<0;
B2:=MACD>REF(MACD,1)AND MACD>0;
B:=B1 AND DIFF<REF(DIFF,2) ;
回踩:A AND B AND C>=REF(C,1);
