核心逻辑
该指标是一个多周期共振的选股指标,核心原理是结合超卖反弹和成交量放大来寻找强势股。具体计算: 1. **短期(9日)RSI类指标**:计算价格相对于9日高低点的位置,经过3次SMA平滑得到VAR4X(波)和VAR5X 2. **中期(18日)RSI类指标**:同样原理但周期为18日 3. **长期(36日)RSI类指标**:周期为36日,参数更平滑 指标通过比较不同周期的快线(VAR4X系列)和慢线(VAR5X系列),当快线从下向上穿越慢线时产生金叉信号,同时要求成交量明显放大(当日成交量是昨日2倍以上且大于5日均量的2倍),形成"价量共振"的买入条件。
买卖信号
**买入信号**: - VAR8:9日周期金叉 + VAR4X<35 + 放量(9日短期信号) - VAR07:36日周期金叉 + VAR03<25 + 放量(36日中长期信号) - VAR8M:18日周期金叉 + VAR4XM<35 + 放量(18日中期信号) - VAR07M:36日周期金叉 + VAR03M<25 + 放量(36日中长期信号) **最终买入条件**:VAR8M或VAR07M(中期共振)与VAR8或VAR07(短期共振)同时成立时,显示"底"和"下一只大牛股"、"短期龙头强势股"信号 **无明确卖出信号**
用法
1. **多周期共振**:当短期(9日/18日)和中期(36日)同时出现金叉超卖信号时,是较强的买入时机 2. **成交量配合**:必须伴随成交量明显放大,说明有资金入场推动 3. **超卖条件**:要求快线在35(短期)或25(长期)以下进入超卖区域,反弹概率更大 4. **信号识别**:指标会在K线图上显示"
公式源码
VAR2X:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100; VAR3X:=SMA(VAR2X,4,1); VAR4X:=SMA(VAR3X,2,1); VAR5X:=SMA(VAR4X,2,1); 冯:= 3*VAR4X-2*VAR5X; 波:= VAR4X ; VAR7:=crOSS(VAR4X,VAR5X) AND VAR4X<35; VAR8:=VAR7 AND vol>REF(VOL,1)*2 AND VOL>REF(MA(VOL,5),1)*2; VAR01:=(CLOSE-LLV(LOW,36))/(HHV(HIGH,36)-LLV(LOW,36))*100; VAR02:=SMA(VAR01,3,1); VAR03:=SMA(VAR02,3,1); VAR04:=SMA(VAR03,3,1); VAR06:=CROSS(VAR03,VAR04) AND VAR03<25; VAR07:=VAR06 AND VOL>REF(VOL,1)*2 AND VOL>REF(MA(VOL,5),1)*2; HAN:=DATE<1131230; VAR2XM:=(CLOSE-LLV(LOW,18))/(HHV(HIGH,18)-LLV(LOW,18))*100; VAR3XM:=SMA(VAR2XM,5,1); VAR4XM:=SMA(VAR3XM,3,1); VAR5XM:=SMA(VAR4XM,3,1); VAR7M:=CROSS(VAR4XM,VAR5XM) AND VAR4XM<35; VAR8M:=VAR7M AND VOL>REF(VOL,1)*2 AND VOL>REF(MA(VOL,5),1)*2; VAR01M:=(CLOSE-LLV(LOW,36))/(HHV(HIGH,36)-LLV(LOW,36))*100; VAR02M:=SMA(VAR01M,3,1); VAR03M:=SMA(VAR02M,3,1); VAR04M:=SMA(VAR03M,3,1); VAR06M:=CROSS(VAR03M,VAR04M) AND VAR03M<25; VAR07M:=VAR06M AND VOL>REF(VOL,1)*2 AND VOL>REF(MA(VOL,5),1)*2; ASDM:=STICKLINE(VAR8M OR VAR07M,-2,25,4,0); ASDMM:=STICKLINE(VAR8 OR VAR07,0,20,6,0)*HAN; MHY:=STICKLINE(ASDM AND ASDMM,0,20,6,0)*HAN; 状元郎:=DRAWTEXT(FILTER(MHY,15),33,'...底'); STICKLINE(状元郎,58,55,14,0),COLORYELLOW; STICKLINE(状元郎,57,56,12,0),COLORCYAN; STICKLINE(状元郎,45,48,4,0),COLORWHITE; STICKLINE(状元郎,53,50,9,0),COLOR0088DD; STICKLINE(状元郎,55,48,6,0),COLORLIRED; STICKLINE(状元郎,53,53,5,0),COLOR000000; STICKLINE(状元郎,52,52,3,0),COLOR000000; STICKLINE(状元郎,53,50,2,0),COLOR0077EE; STICKLINE(状元郎,53,50,1,0),COLOR0077EE; STICKLINE(状元郎,60,55,7,0),COLORRED; STICKLINE(状元郎,60,63,4,0),COLORRED; 下一只大牛股:IF(状元郎,58,DRAWNULL),LINETHICK4,POINTDOT,COLORGREEN; STICKLINE(状元郎,20,17,16,0),COLORWHITE; STICKLINE(状元郎,22,20,12,0),COLORYELLOW; STICKLINE(状元郎,22,17,5,0),COLORBLACK; STICKLINE(状元郎,33,22,13,0),COLORRED; STICKLINE(状元郎,46,42,18,0),COLORMAGENTA; STICKLINE(状元郎,46,31,16,0),COLORRED; STICKLINE(状元郎,41,31,12,0),COLORBROWN; STICKLINE(状元郎,41,31,11,0),COLORRED; STICKLINE(状元郎,32,31,12,0),COLORYELLOW; STICKLINE(状元郎,35,33,8,0),COLOR00AAFF; STICKLINE(状元郎,49,49,1,0),COLOR0000EE}; DRAWICON(状元郎,38,9); DRAWICON(状元郎,26,29); DRAWTEXT(状元郎,45,' ★下一只大牛股')*HAN,COLORRED; DRAWTEXT(状元郎,40,' ★短期龙头强势股')*HAN,COLOR00FFFF;