买卖信号
**买入信号:启爆(COLORYELLOW)** - 条件:REF(DC,1) AND C/REF(C,1)*100>108 - 即:前一日满足DC条件,且当日涨幅>108%(涨停板附近) **卖出信号** - 公式中未设置明确的卖出信号 **DC综合条件包含:** - N日内(5日)满足VAR1或VAR2或试盘的条件数>=N/2(2个) - C>MA(C,3) 且 C>MA(C,5) 且 C>MA(C,10) - 5日内有试盘(涨停且放量) - 5日内收盘价始终<119% - 5日内至少有2天收阳线 - 5日内收盘价>EXPMA(C,13)至少4天 - 属于科创板(688)或创业板(300/301/302) - 流通市值>20亿
用法
1. **适用场景**:专门用于选股,筛选科创板和创业板中具备爆发潜力的强势股 2. **使用方法**:该指标作为选股公式使用,筛选出满足"启爆"条件的股票后加入自选,等待买入时机 3. **注意事项**: - 仅适用于688、300、301、302开头的股票(科创板和创业板) - 要求流通市值>20
公式源码
N:=5;
试盘:=H/REF(C,1)*100>108 AND AMO>REF(AMO,1);
VAR11:=REF(H<REF(H,2) AND REF(H,1)<REF(H,2) AND REF(H,2)>REF(H,3) AND REF(H,2)>REF(H,4)AND C*1.1/REF(H,2)*100>97,1)AND H>REF(H,3);
VAR12:=REF(H<REF(H,3) AND REF(H,1)<REF(H,3) AND REF(H,2)<REF(H,3) AND REF(H,4)<REF(H,3) AND REF(H,5)<REF(H,3) AND C*1.1/REF(H,3)*100>97,1) AND H>REF(H,4);
VAR1:=VAR11 OR VAR12;
VAR2:=H>REF(H,1) AND L<=REF(L,1)AND H/L * 100 - 100 > 5;
DC:=COUNT(VAR1,N)+COUNT(VAR2,N)+COUNT(试盘,N)>=INTPART(N/2) AND C>MA(C,3) AND C>MA(C,5) AND C>MA(C,10) AND COUNT(试盘,3)>=1 AND COUNT(C>expma(C,13),N)>=N-1 AND COUNT(C/REF(C,1)*100<119,N)=N AND COUNT(OPEN<CLOSE,N) >=INTPART(N/2) AND (CODELIKE('688')=1 OR CODELIKE('300')=1 OR CODELIKE('301')=1 OR CODELIKE('302')=1) AND FINANCE(42)>20;
启爆:REF(DC,1) AND C/REF(C,1)*100>108,COLORYELLOW;