通达信发一个指标，喜欢拿去用趋势买卖指标公式

以下是通达信发一个指标，喜欢拿去用趋势买卖指标公式

趋势买卖，通达信指标

VAR1:=(C+H+O+L)/4;

卖出:XMA(VAR1,N)*(1+P1/1000),COLORGREEN,LINETHICK2;

买入:XMA(VAR1,M)*(1-P2/1000),COLORMAGENTA,LINETHICK2;

幅度:100*(卖出-买入)/买入,NODRAW;

MA1:=MA(VAR1,3);

STICKLINE(卖出>LOW AND 卖出<HIGH,卖出,MAX(卖出,MAX(OPEN,CLOSE)),3,0),COLORGREEN;

STICKLINE(卖出>MIN(C,O) AND 卖出<MAX(C,O),卖出,MAX(OPEN,CLOSE),3,0),COLORGREEN;

STICKLINE(卖出>LOW AND 卖出<HIGH,卖出,HIGH,0,0),COLORGREEN;

STICKLINE(卖出<LOW,OPEN,CLOSE,3,0),COLORGREEN;

STICKLINE(卖出<LOW,HIGH,LOW,0,0),COLORGREEN;

STICKLINE(买入>LOW AND 买入<HIGH,买入,MIN(MIN(OPEN,CLOSE),买入),3,0),COLORMAGENTA;

STICKLINE(买入>MIN(C,O) AND 买入<MAX(C,O),买入,MIN(OPEN,CLOSE),3,0),COLORMAGENTA;

STICKLINE(买入>LOW AND 买入<HIGH,买入,LOW,0,0),COLORMAGENTA;

STICKLINE(买入>HIGH,OPEN,CLOSE,3,0),COLORMAGENTA;

STICKLINE(买入>HIGH,HIGH,LOW,0,0),COLORMAGENTA;

DRAWTEXT(CROSS(LOW,买入),LOW*0.95,'Ｂ'),COLORRED,LINETHICK2;

DRAWTEXT(CROSS(卖出,HIGH),HIGH*1.02,'Ｓ'),COLORGREEN;