买卖信号
**买入信号:** 1. `XG = 寻底 AND 小荷 AND (CROSS(XP2,XP1))` - 条件包括:前两天股价下跌后今天回升(寻底)、收阳线(小荷)、MACD变化量上穿0.03阈值 2. `爆 = (CROSS(XP2,XP1)) AND C>MA(C,60) AND V>REF(V,1)*1.75` - MACD变化量上穿0.03、股价站上60日均线、成交量较昨日放大75%以上 **卖出信号:**无明确卖出条件
用法
1. **适用场景**:用于捕捉短期强势股的启动点,属于超短线或短线交易指标 2. **信号说明**: - 当出现"爆"字信号时,表示同时满足MACD转强、股价站稳60日均线、成交量明显放大三个条件 - 寻底条件要求股价在前两天连续下跌后今日回升,暗示可能形成短期底部 3. **注意事项**: - 该指标以买入信号为主,无卖出提示,需结合其他方法判断卖点 - XP1=0.03是MACD变化量的临界值,可根据市场调整 - 成交量条件(放大1.75倍)对信号筛选较为严格,可过滤部分假信号 - 建议结合大盘走势和板块情绪综合判断
公式源码
DIFF:EMA(C,10)-EMA(C,25); DEA:EMA(DIFF,10),COLORFFFF00; macd:(DIFF-DEA)*2,COLORSTICK; M60:MA(DEA,5),COLORGREEN; DRAWBAND(DIFF,RGB(255,0,0),M60,RGB(0,0,255)); DRAWBAND(DEA,RGB(255,0,0),M60,RGB(0,0,255)); DIF1:=EMA(C,12)-EMA(C,26); DEA1:=EMA(DIF1,9); AAA1:=(DIF1-DEA1)*25,COLORMAGENTA; XP1:=0.03; XP2:=AAA1-REF(AAA1,1); WC:=REF(C,1),NODRAW; WC1:=REF(C,2),NODRAW; 寻底:=WC<WC1&&C>=WC,NODRAW; 小荷:=C>O,NODRAW; MCD3:=MA(MACD,5),COLORWHITE; M5:MA(MCD3,5),COLORYELLOW; MCD5:=MA(MACD,5),COLORYELLOW; M10:MA(MCD5,10),COLORCC66FF; XG:=寻底 AND 小荷 AND (crOSS(XP2,XP1)); 爆:=(CROSS(XP2,XP1)) AND C>MA(C,60) AND V>REF(V,1)*1.75; DRAWICON(XG OR 爆,0,1); DRAWTEXT(XG OR 爆,0.02,' 爆'),COLORRED;