今天給大家分享的指標名為“逆時八角”，也可以稱之為“逆時鐘八角圖”、“逆時鐘曲線”等，是一個非常經典的指標，它是利用股價與成交量變動的各種關係，觀測市場供需力量的強弱，從而研判未來的走勢方向。在圖表上繪出一逆時鐘方向的線圖，故稱之逆時鐘方向曲線或逆時八角。

如上圖，從上面我們可以看到，我們將股價與成交量變動對個股的影響分為八個階段，這八個階段分別為：陽轉、買進、加倉、觀望、警戒、賣出、清倉、觀望。正好是圍繞著一個水平線而所做的。

1、陽轉信號：股價經一段跌勢後，下跌幅度縮小，甚至止跌轉穩，在低檔盤旋，成交量明顯的由萎縮而遞增，表示低檔接手轉強，此為陽轉訊號。

2、買進信號：成交量持續擴增，股價回升，量價同步走高，逆時鐘方向曲線由平轉上或由左下方向右轉動時，進入多頭位置，為最佳買進時機。

3、加倉：成交量擴增至高水準後，維持於高檔後，不再急劇增加，但股價仍繼續漲升，此時逢股價回檔時，宜加碼買進。

4、觀望：股價繼續上漲，漲勢趨緩，但成交量不再擴增，走勢開始有減退的跡象，此時價位已高，宜觀望，不宜追高搶漲。

5、警戒信號：股價在高價區盤旋，已難再創新的高價，成交量無力擴增，甚至明顯減少，此為警戒訊號，心理宜有賣出的準備，應出脫部分持股。

6、賣出清倉：股價從高檔滑落，成交量持續減少，量價同步下降，逆時鐘方向曲線的走勢由平轉下或右上方朝左轉動時，進入空頭傾向，此時應賣出手中持股，甚至融券放空。（若可能的話）

7、觀望：成交量開始遞增，股價雖下跌，但跌幅縮小，表示谷底已近，此時多頭不宜再往下追殺空頭也不宜放空打壓，應俟機回補。

由上可知，股票的運行軌跡一般都是逆時鐘循環運動，就象春夏秋冬一樣。指標能顯示個股在某階段的位置，等於即時的“千股千評”。

實戰案例：

長盈精密（300115）

金奧博（002917）

漢鼎宇佑（300300）

“逆時八角”指標源碼（副圖）：

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DRAWTEXT_FIX(1,0.68,0.9,1,'----------------------------------------@');

DRAWTEXT_FIX(1,0.68,0.1,1,'----------------------------------------@');

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DRAWTEXT_FIX(1,0.794,0.34,1,'︱');

DRAWTEXT_FIX(1,0.794,0.36,1,'︱');

DRAWTEXT_FIX(1,0.794,0.38,1,'︱');

DRAWTEXT_FIX(1,0.794,0.40,1,'︱');

DRAWTEXT_FIX(1,0.794,0.42,1,'︱');

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DRAWTEXT_FIX(1,0.794,0.48,1,'︱');

DRAWTEXT_FIX(1,0.794,0.50,1,'︱');

DRAWTEXT_FIX(1,0.794,0.52,1,'︱');

DRAWTEXT_FIX(1,0.794,0.54,1,'︱');

DRAWTEXT_FIX(1,0.794,0.56,1,'︱');

DRAWTEXT_FIX(1,0.794,0.58,1,'︱');

DRAWTEXT_FIX(1,0.794,0.60,1,'︱');

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DRAWTEXT_FIX(1,0.21,0.36,1,'︱');

DRAWTEXT_FIX(1,0.21,0.38,1,'︱');

DRAWTEXT_FIX(1,0.21,0.40,1,'︱');

DRAWTEXT_FIX(1,0.21,0.42,1,'︱');

DRAWTEXT_FIX(1,0.21,0.44,1,'︱');

DRAWTEXT_FIX(1,0.21,0.46,1,'︱');

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DRAWTEXT_FIX(1,0.21,0.52,1,'︱');

DRAWTEXT_FIX(1,0.21,0.54,1,'︱');

DRAWTEXT_FIX(1,0.21,0.56,1,'︱');

DRAWTEXT_FIX(1,0.21,0.58,1,'︱');

DRAWTEXT_FIX(1,0.21,0.60,1,'︱');

DRAWTEXT_FIX(1,0.21,0.62,1,'︱');

DRAWTEXT_FIX(1,0.21,0.64,1,'︱');

DRAWTEXT_FIX(1,0.21,0.66,1,'︱');

DRAWTEXT_FIX(1,0.69,0.89,1,'／');

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DRAWTEXT_FIX(1,0.215,0.30,1,'／');

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DRAWTEXT_FIX(1,0.295,0.14,1,'／');

DRAWTEXT_FIX(1,0.305,0.12,1,'／');

DRAWRECTREL(198,500,800,501,90);

DRAWRECTREL(500,10,501,990,90);

DRAWTEXT_FIX(1,0.53,0.95,1,'陽轉信號'),COLORYELLOW;

DRAWTEXT_FIX(1,0.78,0.88,1,'買進信號'),COLORYELLOW;

DRAWTEXT_FIX(1,0.75,0.48,1,'加倉'),COLORYELLOW;

DRAWTEXT_FIX(1,0.78,0.20,1,'觀望'),COLORYELLOW;

DRAWTEXT_FIX(1,0.53,0.08,1,'警戒信號'),COLORYELLOW;

DRAWTEXT_FIX(1,0.26,0.10,1,'賣出信號'),COLORYELLOW;

DRAWTEXT_FIX(1,0.25,0.48,1,'清倉'),COLORYELLOW;

DRAWTEXT_FIX(1,0.25,0.88,1,'觀望'),COLORYELLOW;

DRAWTEXT_FIX(1,0.21,0.31,1,'@');

DRAWTEXT_FIX(1,0.21,0.68,1,'@');

DRAWTEXT_FIX(1,0.79,0.32,1,'@');

DRAWTEXT_FIX(1,0.79,0.68,1,'@');

價漲幅1:=(C-REF(C,1))/REF(C,1);

量漲幅1:=(V-REF(V,1))/REF(V,1);

價漲幅:=SUM(價漲幅1,0);

量漲幅:=SUM(量漲幅1,0);

量漲幅2:=EMA(量漲幅,50)/EMA(價漲幅,20);

量漲幅線:=量漲幅/量漲幅2;

A1:=CROSS(價漲幅,0) OR CROSS(價漲幅,量漲幅);

A2:=V>MA(V,20);

A3:=C/REF(C,1)*100-100>-1 AND C/REF(C,1)*100-100<3.5;

A4:=CURRBARSCOUNT=1;

買入信號:=A1+A2+A3+A4;

DRAWNUMBER_FIX(買入信號=4,0.78,0.85,1,C),COLORRED;

A5:=V/MA(V,20)>2;

加倉:=買入信號+A5;

DRAWNUMBER_FIX(加倉=5,0.75,0.45,1,C),COLORRED;

觀望1:=C>REF(C,1) AND V>REF(V,1);

DRAWNUMBER_FIX(觀望1=1 AND A4,0.78,0.16,1,C),COLORRED;

警戒:=C>REF(C,1) AND V

DRAWNUMBER_FIX(警戒=1 AND A4,0.6,0.08,1,C),COLORRED;

賣出:=C

DRAWNUMBER_FIX(賣出=1 AND A4,0.30,0.10,1,C),COLORCYAN;

清倉:=CREF(V,1) AND C

DRAWNUMBER_FIX(清倉=1 AND A4,0.30,0.48,1,C),COLORCYAN;

陽轉:=CREF(C,1) AND V>MA(V,5);

DRAWNUMBER_FIX(陽轉=1 AND A4,0.58,0.95,1,C),COLORRED;

偶然的成功是運氣，長年累月的成功，靠的就是技術，而技術卻是很多人不願意學習的，很多人喜歡走捷徑，一夜暴富，結果陷入了一個又一個的深水區。如果有幫助可以點贊評論！