趋势抄底逃顶线同花顺指标，曲线可以作假，但趋势不可逆

Q2:=(CLOSE-LLV(LOW, 18))/(HHV(HIGH, 18)-LLV(LOW, 18))*100;

Q3:=SMA(Q2, 9, 1);

Q4:=SMA(Q3, 3, 1);

短期趋势:3*Q3-2*Q4,colorwhite,LINETHICK1;

长期趋势:EMA(Q3, 3),colorred,LINETHICK1;

d:=EMA(-100*(HHV(HIGH,34)-CLOSE)/(HHV(HIGH,34)-LLV(LOW,34)),4),linethick2;

中期线:d+100,colormagenta,linethick;

警戒线:22.5,DOTLINE,colorgreen;

分水岭:47.5,coloryellow;

VAR1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);

VAR2:=SMA(ABS(LOW-VAR1),13,1)/SMA(MAX(LOW-VAR1,0),10,1);

VAR3:=EMA(VAR2,10);

VAR4:=LLV(LOW,33);

VAR5:=EMA(IF(LOW<=VAR4,VAR3,0),3);

DRAWTEXT(CROSS(长期趋势, 短期趋势) AND REF(短期趋势,1)>80, REF(短期趋势,3), '▼逢高派发'), COLOR00FF00,LINETHICK1;

▲逢低关注: DRAWTEXT(REF(CROSS(长期趋势,短期趋势),82) AND 长期趋势>1.3*短期趋势,短期趋势,'▲关注'), COLOR00FFFF, LINETHICK1;

▲抄底: DRAWTEXT(REF(CROSS(短期趋势,长期趋势),1) AND 短期趋势>1.3*长期趋势,长期趋势,'▲抄底'),coloryellow,LINETHICK1;