核心逻辑
该指标是一个综合性的资金流向+动量分析系统,主要包含三个层面: 1. **资金流向(ABV)**:通过判断收盘价与昨日收盘价的关系,将成交量分为流入(上涨)、流出(下跌)、持平三类,计算累计净流入并平滑处理,衡量主力资金活动情况 2. **动量指标群(mms/MMM/MML/MMB)**:基于涨跌幅度计算多周期(6/12/26日)的相对动量,类似于变动率指标(ROC),用于判断价格运行动能和趋势强度 3. **技术形态(V8/V9)**:通过价格波动率和10日内最低点验证市场是否处于蓄势待发状态 整体逻辑是结合资金面(主力进出)和技术面(动量+形态)判断股票的买入时机。
买卖信号
**买入信号(短中精)**: - **精准买卖**:V8≥1且V9≥1 + 阳线且放量 + 短期动量>长期动量 + ABV上穿M2 - **短线买点**:V8≥1且V9≥1 + 阳线且放量 + 短期动量上穿中期动量 + ABV上涨 - **中线买点**:V8≥1且V9≥1 + 阳线且放量 + ABV上涨 + 短中长动量多头排列且向上 - **主进主买**:ABV>M2 + MMB>MMM + 短中动量金叉 + 三者
用法
公式源码
ABV:=MA(SUM(IF(CLOSE>REF(CLOSE,1),vol,IF(CLOSE<REF(CLOSE,1),-VOL,0)),0)/25000,2); M1:=EMA(ABV,12); M2:=EMA(ABV,26); mtm:=CLOSE-REF(CLOSE,1); mms:=((100)*(EMA(EMA(MTM,6),6)))/(EMA(EMA(Abs(MTM),6),6)); MMM:=((100)*(EMA(EMA(MTM,12),12)))/(EMA(EMA(ABS(MTM),12),12)); MML:=((100)*(EMA(EMA(MTM,26),26)))/(EMA(EMA(ABS(MTM),26),26)); MMA:=C-REF(C,1); MMB:=100*EMA(EMA(MMA,9),9)/EMA(EMA(ABS(MMA),9),9); MMC:=MA(MMB,5); A:=((VOL)/(CAPITAL))*(100); S:=((MA(A,30))/(MA(INDEXA,10)))*(MA(INDEXA,60)); Y:=((MA(A,120))/(MA(INDEXA,10)))*(MA(INDEXA,60)); X:=1; V1:=(HIGH+OPEN+LOW+(2)*(CLOSE))/(5); V2:=REF(V1,1); V3:=MAX(V1-V2,0); V4:=ABS(V1-V2); V5:=SMA(V3,10,1); V6:=SMA(V4,10,1); V8:=COUNT(((V5)/(V6)<0.2),5); V9:=COUNT((LLV(V1,10)=V1),10); 主力进出:=IF((MMS>REF(MMS,1) AND MMB>REF(MMB,1) AND crOSS(ABV,M2) AND ABV>REF(ABV,1) AND M1>REF(M1,1) AND M2>REF(M2,1)),65,0),COLORWHITE; 精准买卖:=V8>=1 AND V9>=1 AND CLOSE>OPEN AND REF(CLOSE,1)>REF(OPEN,1) AND (VOL>REF(VOL,1)) AND MMS>MML AND CROSS(ABV,M2); 短线买点:=V8>=1 AND V9>=1 AND CLOSE>OPEN AND REF(CLOSE,1)>REF(OPEN,1) AND (VOL>REF(VOL,1)) AND CROSS(MMS,MML) AND ABV>REF(ABV,1); 中线买点:=V8>=1 AND V9>=1 AND CLOSE>OPEN AND REF(CLOSE,1)>REF(OPEN,1) AND (VOL>REF(VOL,1)) AND ABV>REF(ABV,1) AND MMS>MML AND CROSS(MMM,MML) AND MMS>REF(MMS,1) AND MMM>REF(MMM,1) AND MML>REF(MML,1); 主进主买:=ABV>M2 AND MMB>MMC AND CROSS(MMS,MML) AND MMS>REF(MMS,1) AND MMM>REF(MMM,1) AND MML>REF(MML,1); 短中精:=精准买卖 OR 短线买点 OR 中线买点 OR 主进主买; 主力买卖:=IF(短中精,60,0),COLORFF00FF; 进出买卖:REF(主力进出,2)>=1 AND 主力买卖;