通达信一线看天下副图指标 源码 选股

S:=EMA((CLOSE-LLV(CLOSE,21))/(HHV(CLOSE,21)-LLV(CLOSE,21)),1);
一线看天下:IF(S>0,MA(S,1),0),COLORRED;
DRAWICON(CROSS(一线看天下,0.001),一线看天下,1);




{选股}
S:=EMA((CLOSE-LLV(CLOSE,21))/(HHV(CLOSE,21)-LLV(CLOSE,21)),1);
XG:MA(S,1)=1;