AA:=REF(CLOSE,1);
A11:=SMA(MAX(CLOSE-AA,0),6,1)/SMA(Abs(CLOSE-AA),6,1)*60;
A22:=SMA(MAX(CLOSE-AA,0),12,1)/SMA(ABS(CLOSE-AA),12,1)*60;
A33:=SMA(MAX(CLOSE-AA,0),24,1)/SMA(ABS(CLOSE-AA),24,1)*60;
精准买2: crOSS(A11 30 AND A22 30 AND A33 30,0.5);