通达信趋势操作源码 主副图都可以用，无未来

平衡: EMA(EMA(EMA(HIGH,7),7),1),COLORWHITE;
了结: 平衡*1.12,COLORRED;
获利: 平衡*1.07,COLORYELLOW;
回档: 平衡*0.92,COLORCYAN;
反弹: 平衡*0.86,COLORGREEN;
买:=EMA(C,3);
卖:=EMA(SLOPE(C,21)*20+C,42);
BU:=CROSS(买,卖);
SEL:=CROSS(卖,买);
DRAWICON(BU,L-0.1,1);
DRAWICON(SEL,H+0.1,2);
STICKLINE(买>=卖,LOW,HIGH,0.0,1),COLORRED;
STICKLINE(买>=卖,CLOSE,OPEN,2,1),COLORRED;
STICKLINE(买<卖,LOW,HIGH,0.0,1),COLORGREEN;
STICKLINE(买<卖,CLOSE,OPEN,2,1),COLORGREEN;