{VAR1:=REF(LOW,1);
VAR2:=SMA(ABS(LOW-VAR1),13,1)/SMA(MAX(LOW-VAR1,0),13,1)*4;
VAR3:=EMA(VAR2,13);
VAR4:=LLV(LOW,34);
VAR5:=EMA(IF(LOW<=VAR4,VAR3,0),3);
VAR5>REF(VAR5,1);}
Q2:=(CLOSE-LLV(LOW, 18))/(HHV(HIGH, 18)-LLV(LOW, 18))*100;
Q3:=SMA(Q2, 9, 1);
Q4:=SMA(Q3, 3, 1);
長趨勢:3*Q3-2*Q4,colorwhite,LINETHICK2;
趨勢線:EMA(Q3, 3),colorred,LINETHICK2;
DRAWTEXT(CROSS(趨勢線, 長趨勢) AND REF(長趨勢,1)>80, REF(長趨勢,3), '頂'),colorred,LINETHICK5;
逢低買: DRAWTEXT(REF(CROSS(趨勢線,長趨勢),82) AND 趨勢線>1.3*長趨勢,長趨勢,'逢低買'),LINETHICK1;
買: DRAWTEXT(REF(CROSS(長趨勢,趨勢線),1) AND 長趨勢>1.3*趨勢線,趨勢線,'買'),colorred,LINETHICK1;
VAR3:=PEAKBARS(3,15,1)<10;
VAR5:=IF(VAR3=1,2,0);
頂:= IF(VAR5=2,2,0);
頂A:IF(頂>REF(頂,1),50,0),colorgreen;
DRAWTEXT(頂A=50,45,'快逃'),COLOR00FF00;
金叉: CROSS(長趨勢,趨勢線);

DRAWTEXT(金叉,趨勢線,'★'),colorred;