以下是通达信选股公式-回落就买

{回落就买

上升趋势:EMA(CLOSE,5),COLORWHITE,LINETHICK2;

支撑压力:EMA(CLOSE,21),COLORYELLOW,LINETHICK1;

Y:=EMA(CLOSE,10),LINETHICK0;

X:=EMA(CLOSE,16),LINETHICK0;

STICKLINE(上升趋势<支撑压力,支撑压力,上升趋势,0.1,0)

,COLOR00FF00,LINETHICK1;

DRAWTEXT(CROSS(上升趋势,支撑压力),上升趋势,'★买') ,COLORFF00FF;

DRAWTEXT((C<=X)AND(上升趋势>Y),L*0.99,'●'),COLORE66878;

DRAWICON((C<=X)AND(上升趋势>Y),L*0.97,4);