波段买点操作主图公式改为选股公式
编写要求：
www.gszx.com.cn网解答：
网友求助：
请高手帮忙改下 ，买入提示不多，
Z:=MA(C,120);
VAR3:=(MA(C,5)-Z)/Z;
VAR4:=MA((CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100,3);
D1:DRAWTEXT(CLOSE>Z AND REF(VAR4,1)<30 AND VAR4>REF(VAR4,1) AND REF(VAR4,1)<REF(VAR4,2) ,0.99*LOW ,'★B'),COLORRED;
D2:DRAWTEXT(REF(VAR4,1)<7 AND VAR4>REF(VAR4,1) AND REF(VAR4,1)<REF(VAR4,2) AND VAR3<-0.1,0.99*LOW ,'★B'),COLORGREEN;
D3:DRAWTEXT(CROSS(VAR4,5) AND VAR3<-0.3,0.99*LOW ,'★B'),COLORBLUE;
在这先谢过大大。。。
解答如下：
Z:=MA(C,120);
VAR3:=(MA(C,5)-Z)/Z;
VAR4:=MA((CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100,3);
{以上为公式主体}
VAR3:=(MA(C,5)-Z)/Z;
VAR4:=MA((CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100,3);
{以上为公式主体}
红颜色B买点:
CLOSE>Z AND REF(VAR4,1)<30 AND VAR4>REF(VAR4,1) AND REF(VAR4,1)<REF(VAR4,2) ;
绿B买点:
REF(VAR4,1)<7 AND VAR4>REF(VAR4,1) AND REF(VAR4,1)<REF(VAR4,2) AND VAR3<-0.1;
蓝B买点:
CROSS(VAR4,5) AND VAR3<-0.3;