DIFF:=EMA(CLOSE,12)-EMA(CLOSE,27);
DEA:=EMA(DIFF,9);
MACD:=2*(DIFF-DEA);
低位金叉:=CROSS(DIFF,DEA) AND DIFF<-0.1; JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0));
二次金叉:=CROSS(DIFF,DEA) AND DEA<0 AND COUNT(JCCOUNT
A1:=(VOL/CLOSE)/2;
A2:=SUM(IF(A1>100 AND CLOSE>REF(CLOSE,1),A1,0),0);
A3:=SUM(IF(A1>100 AND CLOSE<REF(CLOSE,1),A1,0),0);
A4:=SUM(IF(A1<100 AND CLOSE>REF(CLOSE,1),A1,0),0);
A5:=SUM(IF(A1<100 AND CLOSE<REF(CLO
A1:=REF(C,5)<REF(O,5) AND REF(C,4)<REF(O,4) AND REF(C,3)<REF(O,3);
A2:=(A1 AND ALL(C>O,2)) OR (A1 AND C>O AND REF(C,1)<REF(O,1) AND REF(C,2)>REF(O,2));
MA5:=MA(C,5);
MA20:=MA(C,20);
MA30:=MA(C,30);
MA40:=