工作线17:EMA(CLOSE,17),coloryellow;线50:EMA(CLOSE,50),linethick2;长期线453:EMA(CLOSE,453),colorred,linethick2;DIFF:=( EMA(CLOSE,7) - EMA(CLOSE,19));DEA:=EMA(DIFF,9);:=0.90*(DIFF-DEA);tj:=(diff>=dea);tj1:=(diff>=0);STICKLINE(tj,H,L,0,0),coloryellow;STICKLINE(tj,O,C,8,0),coloryellow;STICKLINE(tj1 AND tj,H,L,0,0),colorred;STICKLINE(tj1 AND tj,O,C,8,0),colorred;STICKLINE(diff
=0.03) OR (CROSS(sk,sd)