在短线交易中,尾盘异动往往是主力资金运作的关键窗口。这款“尾盘金点”通达信公式,专为捕捉强势股尾盘拉升而设计,帮助投资者精准锁定次日的溢价机会。
**核心逻辑解析:**
该公式通过多重条件过滤,精准筛选尾盘启动的强势标的。首先,锁定当日涨幅在6.5%至11.8%之间、且收于最高价(C=H)的涨停或准涨停形态;其次,结合量价关系,要求当日成交量大于5日均量的2倍,或呈现缩量企稳特征;同时,公式内置连板接力模型(如ZBGS6U、ZBGSU3),捕捉连续涨停后的接力机会。最后,通过引入实时盘口数据(DYNAINFO),对股价和成交金额进行阶梯式过滤,剔除流动性差的冷门股,确保标的具备足够的活跃度。
**实战使用方法:**
- **导入公式**:在通达信中新建副图指标,将源码粘贴并保存为“尾盘金点”。
- **盯盘时机**:建议在交易日14:45之后观察,此时尾盘走势基本定型,信号更为可靠。
- **信号确认**:当副图出现紫色柱体(尾盘金点)时,代表个股尾盘资金抢筹明显。
- **操作策略**:次日早盘若高开或快速拉升,可逢高止盈;若走势不及预期,需严格设置止损位,快进快出。
**风险提示:**
公式中的DYNAINFO为实时行情函数,仅用于盘中动态筛选,历史回测时可能产生漂移。本公式仅为技术分析辅助工具,不构成投资建议。股市有风险,入市需谨慎。
ZBGSEX:=(CLOSE>=ZTPRICE(REF(CLOSE,1),IF(FINANCE(3)=4,0.2,0.1)));
ZBGSUU:=ZBGSEX AND NOT(REF(ZBGSEX,1)) AND H=C AND FINANCE(42)>20;
ZBGS7V := 66;
ZBGS51:=C>REF(C,1)*1.065 AND C< REF(C,1)*1.118 AND C=H AND REF(C,1)< REF(C,2)*1.065;
ZBGSUJ := OPEN - LOW;
ZBGSG3:=ZBGS51 AND V< REF(V,1);
ZBGSBC := REF(HIGH, 6);
ZBGS0C:=((C>=ZTPRICE(REF(C,1),0.1) AND FINANCE(42)>30 AND REF(C,1)=ZTPRICE(REF(C,2),0.1)) OR (C>=ZTPRICE(REF(C,1),0.2) AND FINANCE(42)>30 AND REF(C,1)=ZTPRICE(REF(C,2),0.2)) AND NOT(REF(ZBGSEX,2)));
ZBGSIW := CLOSE;
YH1_5MA := HHV(HIGH, 58);
ZBGS9G := CLOSE;
ZBGS4U:=C>REF(C,1)*1.095 AND C< REF(C,1)*1.118 AND C=H AND REF(C,1)>REF(C,2)*1.095 AND REF(C,1)< REF(C,2)*1.118 AND REF(C,1)=REF(H,1) AND REF(C,2)< REF(C,3)*1.095;
ZBGSJM := MA(VOL, 7);
ZBGSYY:=STICKLINE(ZBGS4U AND V< REF(V,1),(O+C)/2,C,1,0),COLORRED;
ZBGSPK := OPEN - LOW;
ZBGS2J:=(C>=ZTPRICE(REF(C,1),0.1) AND FINANCE(42)>20 AND REF(C,1)=ZTPRICE(REF(C,2),0.1) AND REF(C,2)=ZTPRICE(REF(C,3),0.1)) OR (C>=ZTPRICE(REF(C,1),0.2) AND FINANCE(42)>20 AND REF(C,1)=ZTPRICE(REF(C,2),0.2) AND REF(C,2)=ZTPRICE(REF(C,3),0.2));
ZBGSE4 := REF(HIGH, 2);
ZBGST6:=C>REF(C,1)*1.095 AND C< REF(C,1)*1.118 AND C=H AND REF(C,1)>REF(C,2)*1.095 AND REF(C,1)< REF(C,2)*1.118 AND REF(C,1)=REF(H,1) AND REF(C,2)>REF(C,3)*1.095 AND REF(C,2)< REF(C,3)*1.118 AND REF(C,2)=REF(H,2);
ZBGS7W := MA(VOL, 8);
ZBGS79:=ZBGST6 AND V< REF(V,1);
ZBGSP2 := CLOSE;
ZBGSZ3:=MA(V,5);
ZBGSZ9 := CLOSE;
ZBGS6L:=DRAWTEXT(ZBGS51 AND C>O AND V>REF(ZBGSZ3,1)*2,L-0.07,'一进二'),COLORRED;
ZBGS6W := MA(VOL, 3);
股朋网 := CLOSE - OPEN;
网 := SMA(CLOSE, 17, 1);
ZBGS3T:=DRAWTEXT(ZBGSG3 AND C>O,L-0.09,'一进二'),COLORRED;
ZBGSHL:=DRAWTEXT(ZBGSYY ,L-0.07,'二进三'),COLOR00FFFF;
ZBGS9R:=DRAWTEXT(ZBGS79 ,O,'龙妖'),COLOR00FFFF;
ZBGS6U:=C>REF(C,1)*1.075 AND REF(C,1)< REF(C,2)*1.095 AND REF(C,2)>REF(C,3)*1.075 AND REF(C,3)< REF(C,4)*1.075 AND H=C;
ZBGSZQ:=DRAWTEXT(ZBGS6U ,L-0.09,'一进二'),COLOR00FFFF;
ZBGSU3:=C>REF(C,1)*1.075 AND REF(C,1)< REF(C,2)*1.075 AND REF(C,2)< REF(C,3)*1.075 AND REF(C,3)>REF(C,4)*1.075 AND REF(C,4)< REF(C,5)*1.075 AND H=C;
ZBGS4A:=DRAWTEXT(ZBGSU3 ,L-0.09,'一进二'),COLOR00FFFF;
ZBGSKD:=DYNAINFO(58);
ZBGS0O:=(V/240)/((REF(V,1)+REF(V,2)+REF(V,3)+REF(V,4)+REF(V,5))/1200);
ZBGS44:=(ZBGS51 AND C>O AND V>REF(ZBGSZ3,1)*2) OR (ZBGSG3 AND C>O) OR ZBGS6U OR ZBGSU3;
ZBGSQ5:=(ZBGS44 AND (ZBGS0O>=1 AND ZBGS0O<=5)) AND ((ZBGSKD>10000 AND C>20) OR (ZBGSKD>30000 AND C>10 AND C< 20) OR (ZBGSKD>80000 AND C< 10));
STICKLINE(ZBGSQ5,0,1,1,0),COLORFF00FF;