简单一根线，吃遍天下金融市场。
密码6934825。
通达信，tne，供验证
{一线通吃}
N:=20;
M:=5;
VAR1:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100;
VAR2:=SMA(VAR1,M,1);
VAR3:=SMA(VAR2,M,1);
一线:EMA(CLOSE,12),COLORRED,LINETHICK2;
二线:EMA(CLOSE,26),COLORGREEN,LINETHICK2;
三线:EMA(CLOSE,50),COLORBLUE,LINETHICK2;
四线:EMA(CLOSE,100),COLORMAGENTA,LINETHICK2;
DRAWTEXT(CROSS(VAR2,VAR3) AND VAR3<20,LOW*0.98,'买'),COLORRED;
DRAWTEXT(CROSS(VAR3,VAR2) AND VAR3>80,HIGH*1.02,'卖'),COLORGREEN;
STICKLINE(CLOSE>=OPEN,CLOSE,OPEN,3,0),COLORRED;
STICKLINE(CLOSE<OPEN,CLOSE,OPEN,3,0),COLORGREEN;
