趋势 买卖写个选股 公式

趋势 买卖 ，请老师 写个选股 公式 出现 笑脸 选出

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

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

买入:XMA(VAR1,M)*(1-P2/1000),COLORRED,LINETHICK1.9;

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),COLOR00FFFF;

STICKLINE(买入>MIN(C,O) AND 买入<MAX(C,O),买入,MIN(OPEN,CLOSE),3,0),COLOR00FFFF;

STICKLINE(买入>LOW AND 买入<HIGH,买入,LOW,0,0),COLOR00FFFF;

STICKLINE(买入>HIGH,OPEN,CLOSE,3,0),COLOR00FFFF;

STICKLINE(买入>HIGH,HIGH,LOW,0,0),COLOR00FFFF;

TYP:=(HIGH+LOW+CLOSE)/3;
cci:=(TYP-MA(TYP,14))/(0.015*AVEDEV(TYP,14));
HP:=HHV(H,9);
LP:=LLV(L,9);
R:=(C-LP)/(HP-LP)*100;
K:=SMA(R,3,1);
D:=SMA(K,3,1);
DRAWICON((crOSS(CCI,-100) OR CROSS(K,D)) AND C<买入,LOW*0.95,5);
DRAWICON((CROSS(-CCI,100) OR CROSS(-K,-D)) AND C>卖出,HIGH*0.95,6);
 

解答如下：

VAR1:=(C+H+O+L)/4;
买入:=XMA(VAR1,M)*(1-P2/1000);
TYP:=(HIGH+LOW+CLOSE)/3;
CCI:=(TYP-MA(TYP,14))/(0.015*AVEDEV(TYP,14));
HP:=HHV(H,9);
LP:=LLV(L,9);
R:=(C-LP)/(HP-LP)*100;
K:=SMA(R,3,1);
D:=SMA(K,3,1);
XG:(CROSS(CCI,-100) OR CROSS(K,D)) AND C<买入;