N 1.00     10.00     7.00

頂:80,COLORGREEN;
底:20,COLORRED;
熊市頂:70;
LC:=REF(CLOSE,1);
趨勢:SMA(MAX(CLOSE-LC,0),N,1)/SMA(ABS(CLOSE-LC),N,1)*100,COLORYELLOW;
底1:IF(趨勢<20,40,20),COLORRED;
賣出1:IF(趨勢>80,60,80),COLORGREEN;
買1:STICKLINE(FILTER(REF(趨勢,1)<20
AND 趨勢>REF(趨勢,1),5),20,40,2,0),COLORRED;
趨勢↓:STICKLINE(FILTER(REF(趨勢,1)>80 AND 趨勢<REF(趨勢,1),5),60,80,2,0),COLORGREEN;
DRAWTEXT(FILTER(REF(趨勢,1)<20 AND 趨勢>REF(趨勢,1),5),40 ,'買入1' ),COLORRED;
DRAWTEXT(FILTER(REF(趨勢,1)>80 AND 趨勢<REF(趨勢,1),5),60 ,'賣出2' ),COLORGREEN;
底3:IF(趨勢<30,40,20),COLORCYAN;
買2:STICKLINE(FILTER(REF(趨勢,1)<30 AND 趨勢>REF(趨勢,1),5),20,40,2,0)
,COLORMAGENTA;
DRAWTEXT(FILTER(REF(趨勢,1)<30 AND 趨勢>REF(趨勢,1),5),40 ,'買入2' ),COLORMAGENTA;