买卖信号
1. **低位金叉买入**:DIFF与DEA在DIFF<-0.1的位置形成金叉(条件:低位金) 2. **二次金叉买入**:DIFF与DEA形成金叉,且DEA<0,同时之前已经有过一次金叉(条件:二次金) 3. **底背离买入**:价格创出新低,但DIFF未创新低,形成金叉(条件:底背离) 4. **顶背离卖出**:价格创出新高,但DIFF未创新高,形成死叉(条件:顶背离) 5. **强势显示**:当DIFF>=DEA时,DIFF线显示为红色粗线
用法
1. **适用场景**:该指标为标准MACD指标,适用于判断中长期趋势方向和买卖时机 2. **买入时机**:可关注低位金叉、二次金叉以及底背离信号,其中二次金叉和底背离信号相对更可靠 3. **卖出时机**:关注顶背离信号,当价格创新高但DIFF未创新高时形成死叉,可能预示回调 4. **注意事项**: - MACD为趋势指标,在震荡行情中可能出现频繁金叉死叉导致亏损 - 建议结合其他指标或趋势线综合判断 - 红色粗线显示强势区域(DIFF>=DEA)
公式源码
DIFF:EMA(DCLOSE,12)-EMA(CLOSE,26); DEA:EMA(DIFF,9); macd:(DIFF-DEA)*2; 低位金:crOSS(DIFF,DEA) AND DIFF<-0.1; JCCOUNT:=COUNT(CROSS(DIFF,DEA),BARSLAST(DEA>=0)); 二次金:CROSS(DIFF,DEA) AND DEA<0 AND COUNT(JCCOUNT=2,34)=1; A1:=BARSLAST(REF(CROSS(DIFF,DEA),1)); 底背离:REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA); A2:=BARSLAST(REF(CROSS(DEA,DIFF),1)); 顶背离:REF(CLOSE,A2+1)<CLOSE AND REF(DIFF,A2+1)>DIFF AND CROSS(DEA,DIFF),COLORRED; 强:IF(DIFF>=DEA,DIFF,DRAWNULL),COLORRED,LINETHICK2;