N:=3;

TCR:=(C-REF(CLOSE,1))*100;

S:=(HHV(H,2)-HHV(C,2))*100;

B:=(LLV(L,2)-LLV(C,2))*100;

趋势线:MA(TCR,N),COLORRED;

牛线:MA(S,9),COLORWHITE;

支撑线:MA(B,9),COLORGREEN;

引差:=LOW-REF(C,1);

引涨:=H-REF(C,1);

F1:=IF(引涨>ABS(引差),引涨,引差);

F2:=IF(引涨

热线:MA(引涨*100,13),COLORLIGREEN;

冷线:MA(引差*100,13),COLORCYAN;

操作线:MA(F1*100,3),COLORYELLOW;

DRAWTEXT(CROSS(趋势线,支撑线),支撑线*0.99,'买'),COLORYELLO