{参数:N 1 20 10; ZF 1 10 5}
BDGD:=C=HHV(C,N);
GDSJ:=BARSLAST(BDGD);
底:LLV(L,N),COLORFF9933,LINETHICK1,CROSSDOT;
顶:HHV(H,N),COLOR0099CC,LINETHICK1,CROSSDOT;
拉升线:EMA(COST(75),10),COLORA9A9A9,CIRCLEDOT;
前高

获利%:WINNER(CLOSE)*100,NODRAW,COLORWHITE;
DRAWTEXT_FIX(获利%>=95 AND ISLASTBAR,0.97,0.97,0,'高危'),COLORRED;
DRAWTEXT_FIX(获利%>=80 AND 获利%<95 AND ISLASTBAR,0.97,0.97,0,'风险'),COLORYELLOW;
DRAWTEXT_FIX(获利%>=50 AND 获利%<80 AND ISLAS