把“秘密買賣點”改寫為選股公式
2019/12/7 18:23:18
公式編寫說明:
這個指標是原來在論壇里看到的(謝謝原作者),源碼如下:{N 1 10 7}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)<20AND 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;
公式源碼示例:
N:=7;
LC:=REF(CLOSE,1);
趨勢:=SMA(MAX(CLOSE-LC,0),N,1)/SMA(ABS(CLOSE-LC),N,1)*100,COLORYELLOW;
xg1:REF(趨勢,1)<20 AND 趨勢>REF(趨勢,1);
N:=7;
LC:=REF(CLOSE,1);
趨勢:=SMA(MAX(CLOSE-LC,0),N,1)/SMA(ABS(CLOSE-LC),N,1)*100,COLORYELLOW;
xg2:REF(趨勢,1)<30 AND 趨勢>REF(趨勢,1);
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