文档介绍：【通达信】买卖趋势(买入、卖出)-指标公式源码
EMA5:MA(C,5),COLORFF00FF,HICK1;
EMA10:MA(C,10),COLOR00FFFF,HICK1;
EMA20:MA(C,20),COLORC0FF7F,HICK1;
EMA60:MA(C,60),COLORFFFFFF,HICK1;
VAR1:=EMA(CLOSE,4)-EMA(CLOSE,13);
AA:=VAR1>=REF(VAR1,1);
BB:=VAR1<REF(VAR1,1);
买入:DRAWICON(CROSS(AA,BB),L,1);
卖出:DRAWICON(CROSS(BB,AA),H,2);
STICKLINE(AA,C,O,3,0),COLORFFBBFF;
STICKLINE(AA,H,L,0,0),COLOR00FFFF;
STICKLINE(BB,C,O,3,0),COLOR00FF00;
STICKLINE(BB,H,L,0,0),COLORFF0000;
STICKLINE(AA,CLOSE,OPEN,,0),COLORFF00FF;
STICKLINE(AA,CLOSE,OPEN,,0),COLORFF22FF;
STICKLINE(AA,CLOSE,OPEN,,0),COLORFF44FF;
STICKLINE(AA,CLOSE,OPEN,,0),COLORFF66FF;
STICKLINE(AA,CLOSE,OPEN,,0),COLORFF88FF;
STICKLINE(AA,CLOSE,OPEN,1,0),COLORFF99FF;
STICKLINE(AA,CLOSE,OPEN,,0),COLORFFAAFF;
STICKLINE(AA,CLOSE,OPEN,,0),COLORFFBBFF;
STICKLINE(BB,CLOSE,OPEN,3,0),COLOR008800;
STICKLINE(BB,CLOSE,OPEN,,0),COLOR009900;
STICKLINE(BB,CLOSE,OPEN,,0),COLOR00AA00;
STICKLINE(BB,CLOSE,OPEN,,0),COLOR00BB00;
STICKLINE(BB,CLOSE,OPEN,,0),00;
STICKLINE(BB,CLOSE,OPEN,1,0),COLOR00DD00;
STICKLINE(BB,CLOSE,OPEN,,0),COLOR00EE00;
STICKLINE(BB,CLOSE,OPEN,,0),COLOR00FF00;
STICKLINE(买入,O,(C-O)/2