核心逻辑
这是一个基于"涨停价"和"成交量加权平均价"结合的短线交易指标。核心原理是:当股价快速向涨停价(或跌停价)运行时,一旦出现滞涨回落(或止跌回升),则视为短线买卖信号。具体逻辑包括: 1. **价格定位**:以涨停价(J2)作为参照系,监控收盘价与涨停价的相对位置 2. **量价配合**:结合成交量加权的平均成本价(240日均权均价)作为支撑/压力位 3. **多周期验证**:既看当天的涨跌情况,也看后续走势是否发生反转 4. **二次确认**:除了初步信号外,还要求价格突破关键价位后再次反转,以减少假信号
买卖信号
**买入信号:** - GPZBGS8:收盘价上涨且接近涨停价后,出现第一次下跌(初级买入信号,绿色笑脸上箭头) - GPZBGS12:突破买入成本线后再次下跌(确认买入信号,黄色五角星) - GPZBGS18:涨幅超过5%后出现第一次下跌(强化买入信号
用法
公式源码
N:=0;M:=1; J1:CLOSE,COLORWHITE; J2:ZSTJJ,COLORYELLOW; GPZBGS1:=SUM(CLOSE*vol,240)/SUM(VOL,240); GPZBGS2:=SUM(CLOSE*VOL,0)/SUM(VOL,0); GPZBGS3:=SUM(CLOSE*VOL,240)/SUM(VOL,240); GPZBGS4:=CLOSE>REF(CLOSE,1) AND CLOSE/J2>1+N/1000; GPZBGS5:=CLOSE<REF(CLOSE,1) AND CLOSE/J2<1-N/1000; GPZBGS6:=crOSS(SUM(GPZBGS4,0),0.5); GPZBGS7:=CROSS(SUM(GPZBGS5,0),0.5); GPZBGS8:=SUM(GPZBGS6,0)*CROSS(COUNT(CLOSE<REF(CLOSE,1),BARSLAST(GPZBGS6)),0.5); GPZBGS9:=SUM(GPZBGS7,0)*CROSS(COUNT(CLOSE>REF(CLOSE,1),BARSLAST(GPZBGS7)),0.5); F1:CONST(SUM(IF(GPZBGS8,REF(CLOSE,1),DRAWNULL),0)),DOTLINE,COLORWHITE; F2:CONST(SUM(IF(GPZBGS9,REF(CLOSE,1),DRAWNULL),0)),DOTLINE,COLORGREEN; GPZBGS10:=CROSS(SUM(GPZBGS4 AND CLOSE>F1*(1+M/100),0),0.5); GPZBGS11:=CROSS(SUM(GPZBGS5 AND CLOSE<F2*(1-M/100),0),0.5); GPZBGS12:=SUM(GPZBGS10,0)*CROSS(COUNT(CLOSE<REF(CLOSE,1),BARSLAST(GPZBGS10)),0.5); GPZBGS13:=SUM(GPZBGS11,0)*CROSS(COUNT(CLOSE>REF(CLOSE,1),BARSLAST(GPZBGS11)),0.5); F3:CONST(SUM(IF(GPZBGS12,REF(CLOSE,1),DRAWNULL),0)),COLORWHITE; F4:CONST(SUM(IF(GPZBGS13,REF(CLOSE,1),DRAWNULL),0)),COLORGREEN; DRAWICON(GPZBGS8,REF(CLOSE*1.002,1),2); DRAWICON(GPZBGS12,REF(CLOSE*1.002,1),35); DRAWICON(GPZBGS9,REF(CLOSE*0.998,1),1); DRAWICON(GPZBGS13,REF(CLOSE*0.998,1),34); GPZBGS14:=CLOSE>REF(CLOSE,1) AND CLOSE/J2>1+5/100; GPZBGS15:=CLOSE<REF(CLOSE,1) AND CLOSE/J2<1-5/100; GPZBGS16:=CROSS(SUM(GPZBGS14,0),0.5); GPZBGS17:=CROSS(SUM(GPZBGS15,0),0.5); GPZBGS18:=SUM(GPZBGS16,0)*CROSS(COUNT(CLOSE<REF(CLOSE,1),BARSLAST(GPZBGS16)),0.5); GPZBGS19:=SUM(GPZBGS17,0)*CROSS(COUNT(CLOSE>REF(CLOSE,1),BARSLAST(GPZBGS17)),0.5); GPZBGS20:=CONST(SUM(IF(GPZBGS18,REF(CLOSE,1),DRAWNULL),0)); GPZBGS21:=CONST(SUM(IF(GPZBGS19,REF(CLOSE,1),DRAWNULL),0)); DRAWICON(GPZBGS18,REF(CLOSE*1.002,1),15); DRAWICON(GPZBGS19,REF(CLOSE*0.998,1),9);