科元网通达信“拐点擒牛”主图指标选股公式--转势突破

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一、指标说明：

这个指标能抓买点、逃顶还辨底部形态，核心看信号标注：红色 “擒牛买点” 配上升箭头是买入机会，绿色 “逃顶信号” 配下降箭头要离场；“早晨之星”“芙蓉出水” 标着图标和文字，蓝色 “黄金坑” 是低吸好时机，青色 “多共振” 是多条件验证的强信号。

二、主图公式如下：

DRAWTEXT_FIX(1,0.005,0,0,'所属风格:'),COLORMAGENTA;

DRAWTEXT_FIX(1,0.06,0,0,FGBLOCK),COLORYELLOW;

DRAWTEXT_FIX(1,0.005,0.05,0,'所属概念:'),COLORMAGENTA;

DRAWTEXT_FIX(1,0.06,0.05,0,GNBLOCK),COLORYELLOW;

DRAWTEXT_FIX(C>O,0.01,0.9,0,'微信公众号：欧欧量化'),COLORRED;

VOL_MULT:=1.5; {成交量放大倍数}

PRICE_CHG:=5; {涨跌幅度阈值(%)}

CONFIRM_D:=3; {确认天数}

BOLL_WID_TH:=0.02; {布林带宽度阈值}

BIAS60_LOW:=-30; {60日乖离率超跌阈值}

BIAS5_UP:=0; {5日乖离率转强阈值}

MA5:MA(CLOSE,5), COLORWHITE, LINETHICK1;

MA10:MA(CLOSE,10), COLORYELLOW, LINETHICK1;

MA20:MA(CLOSE,20), COLORMAGENTA, LINETHICK2;

MA60:MA(CLOSE,60), COLORGREEN, LINETHICK2;

DIF:=EMA(CLOSE科元网,12)-EMA(CLOSE,26);

DEA:=EMA(DIF,9);

MACD:=2*(DIF-DEA);

MACD绿缩:=MACD<0 AND MACD>REF(MACD,1) AND REF(MACD,1)<REF(MACD,2);

MACD红缩:=MACD>0 AND MACD<REF(MACD,1) AND REF(MACD,1)>REF(MACD,2);

BIAS5:=((CLOSE-MA(CLOSE,5))/MA(CLOSE,5))*100;

BIAS60:=((CLOSE-MA(CLOSE,60))/MA(CLOSE,60))*100;

BOLL_MID:=MA(CLOSE,20);

BOLL_UP:=BOLL_MID+2*STD(CLOSE,20);

BOLL_LOW:=BOLL_MID-2*STD(CLOSE,20);

CURR_BOLL_WID:=((BOLL_UP-BOLL_LOW)/BOLL_MID);

BOLL_SHRINK:=COUNT(CURR_BOLL_WID<REF(CURR_BOLL_WID,1),5)=5;

放长阳:=CLOSE/OPEN>1+(PRICE_CHG/100) AND VOL>MA(VOL,5)*VOL_MULT;

长阳确认:=COUNT(CLOSE>REF(CLOSE,BARSLAST(放长阳)),CONFIRM_D)=CONFIRM_D AND BARSLAST(放长阳)<=CONFIRM_D;

买入:=放长阳 AND 长阳确认;

放长阴:=OPEN/CLOSE>1+(PRICE_CHG/100) AND VOL>MA(VOL,5)*VOL_MULT;

长阴确认:=COUNT(CLOSE<REF(CLOSE,BARSLAST(放长阴)),CONFIRM_D)=CONFIRM_D AND BARSLAST(放长阴)<=CONFIRM_D;

卖出:=放长阴 AND 长阴确认;

晨星:=REF(CLOSE,2)/REF(OPEN,2)<1-(PRICE_CHG/2/100) AND {前大阴}

ABS(REF(OPEN,1)-REF(CLOSE,1))/REF(OPEN,1)<0.01 AND {中十字星}

CLOSE/OPEN>1+(PRICE_CHG/2/100) AND {现长阳}

CLOSE>REF((OPEN+CLOSE)/2科元网,2); {收复中点}

芙蓉:=CLOSE>MA5 AND CLOSE>MA10 AND CLOSE>MA20 AND {突破三线}

CLOSE/OPEN>1+(PRICE_CHG/100) AND {长阳}

VOL>MA(VOL,5)*VOL_MULT; {放量}

MACD底拐:=MACD绿缩 AND DIF>REF(DIF,1) AND DIF<0;

MACD顶拐:=MACD红缩 AND DIF<REF(DIF,1) AND DIF>0;

BIAS超跌:=BIAS60<BIAS60_LOW AND CLOSE>OPEN;

BIAS追涨:=CROSS(BIAS5,BIAS5_UP) AND VOL/MA(VOL,5)>1.5;

BOLL_BREAK:=BOLL_SHRINK AND CURR_BOLL_WID<BOLL_WID_TH AND {宽度小于阈值}

CROSS(CLOSE,BOLL_UP) AND VOL>MA(VOL,5)*VOL_MULT;

黄金坑:=CLOSE<MA20 AND CLOSE>MA60 AND {破20日站60日}

COUNT(CLOSE<OPEN,3)>=2 AND {串阴线}

晨星; {底部形态}

多共振:=晨星 AND MACD底拐 AND BIAS60>BIAS60_LOW;

BOLL_UP, COLORGRAY, LINETHICK1;

BOLL_LOW, COLORGRAY, LINETHICK1;

BOLL_MID, COLORGRAY, LINETHICK1;

DRAWICON(买入,LOW*0.98,1); {上升箭头}

DRAWTEXT(买入,LOW*0.95,'擒牛买点'), COLORRED;

DRAWICON(卖出,HIGH*1.02,2); {下降箭头}

DRAWTEXT(卖出,HIGH*1.05,'逃顶信号'), COLORGREEN;

DRAWICON(晨星,LOW*0.97,23); {晨星图标}

DRAWTEXT(晨星,LOW*0.94,'早晨之星'), COLORYELLOW;

DRAWICON(芙蓉,LOW*0.97,5); {出水图标}

DRAWTEXT(芙蓉,LOW*0.94,'芙蓉出水'), COLORMAGENTA;

DRAWICON(MACD底拐,LOW*0.99,19); {MACD底图标}

DRAWICON(BOLL_BREAK,HIGH*1.01,13); {突破图标}

STICKLINE(黄金坑,OPEN,CLOSE,2,0), COLORBLUE; {黄金坑K线标蓝}

DRAWTEXT(黄金坑,LOW*0.96,'黄金坑'), COLORBLUE;

DRAWICON(多共振,LOW*0.96,10); {共振图标}

DRAWTEXT(多共振,LOW*0.93,'多共振'), COLORCYAN;

止损线:=IF(买入 OR 黄金坑 OR 多共振,MIN(LOW,REF(LOW,1)),DRAWNULL);

STICKLINE(止损线,止损线,止损线,4,0), COLORRED;

DRAWTEXT(买入,止损线*0.99,'止损'), COLORRED;

三、芙蓉出水选股公式：

PRICE_CHG:=5;

VOL_MULT:=1.5;

MA5:=MA(CLOSE,5);

MA10:=MA(CLOSE,10);

MA20:=MA(CLOSE,20);

放长阳:=CLOSE/OPEN>1+(PRICE_CHG/100) AND VOL>MA(VOL,5)*VOL_MULT;

芙蓉出水:CLOSE>MA5 AND CLOSE>MA10 AND CLOSE>MA20 AND 放长阳;

风险提示：本指标公式仅作为知识分享，模拟测试不构成任何投资建议，不作投资依据。

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END

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