A:=EMA(CLOSE,9)-EMA(CLOSE,18);
B:=EMA(A,7),LINETHICK1;
MACD:=2*(A-B);
JCCOUNT:=COUNT(CROSS(A,B),BARSLAST(B =0));
砖石:=CROSS(A,B) AND B 0 AND COUNT(JCCOUNT=2,21)=1;
砖石;
A:=EMA(CLOSE,9)-EMA(CLOSE,18);
B:=EMA(A,7),LINETHICK1;
MACD:=2*(A-B);
JCCOUNT:=COUNT(CROSS(A,B),BARSLAST(B =0));
砖石:=CROSS(A,B) AND B 0 AND COUNT(JCCOUNT=2,21)=1;
砖石;