通达信一级警报指标(源码)

N1:=5;
N2:=10;
价:=REF(CLOSE,1);
高:SMA(MAX(CLOSE-价,0),N1,1)/SMA(ABS(CLOSE-价),N1,1)*100;
低:SMA(MAX(CLOSE-价,0),N2,1)/SMA(ABS(CLOSE-价),N2,1)*100;
一级:95,COLORBLUE;
二级:90,COLORYELLOW;
三级:80,COLORRED;
DRAWICON(高>=95,HIGH,3);
DRAWTEXT(ISLASTBAR,一级,"一级警报");
DRAWTEXT(ISLASTBAR,二级,"二级警报");
DRAWTEXT(ISLASTBAR,三级,"三级警报");