收盘价站上紫色线，出现拐点买入信号后，按照上面的提示价格，当天或第二天都可以买入，当然指标不是万能的，绝对的，觉得有用的就带走，个人觉得还是第一个图这样画追踪线来的实在
{决胜拐点主图指标}
MA5:MA(CLOSE,5);
MA10:MA(CLOSE,10);
MA20:MA(CLOSE,20);
MA60:MA(CLOSE,60);
DRAWKLINE(HIGH,OPEN,LOW,CLOSE);
VAR1:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=3*VAR2-2*VAR3;
VAR5:=CROSS(VAR4,VAR2) AND VAR2<20;
VAR6:=CROSS(VAR2,VAR4) AND VAR2>80;
STICKLINE(VAR5,CLOSE,OPEN,3,0),COLORRED;
STICKLINE(VAR6,CLOSE,OPEN,3,0),COLORGREEN;
DRAWICON(VAR5,LOW*0.98,1);
DRAWICON(VAR6,HIGH*1.02,2);
DRAWTEXT(VAR5,LOW*0.95,'买'),COLORRED;
DRAWTEXT(VAR6,HIGH*1.05,'卖'),COLORGREEN;
DRAWLINE(VAR5,LOW,VAR6,HIGH,0),COLORYELLOW,LINETHICK2;
TJ1:=CROSS(MA5,MA10) AND CROSS(MA5,MA20);
TJ2:=CROSS(MA10,MA5) AND CROSS(MA20,MA5);
DRAWICON(TJ1,LOW*0.96,9);
DRAWICON(TJ2,HIGH*1.03,10);
DRAWTEXT(TJ1,LOW*0.93,'金叉'),COLORRED;
DRAWTEXT(TJ2,HIGH*1.06,'死叉'),COLORGREEN;
VOLUME:VOL,VOLSTICK;
MAVOL5:MA(VOLUME,5),COLORYELLOW;
MAVOL10:MA(VOLUME,10),COLORMAGENTA;
