买卖信号
1. **买入信号**: - 绿色STICKLINE:当中均>长均 且 前1日中均<前1日短均 且 短均<=中均时,显示绿色柱子(买入信号) - MACD底背离:DRAWTEXT显示“←底背离”(红色),条件为REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA) 2. **卖出信号**: - 红色STICKLINE:当前1日中均>前1日短均 且 短均>=中均 且 OBV1>前1日OBV1时,显示红色柱子(卖出信号) - MACD顶背离:DRAWTEXT显示“←顶背离”(绿色),条件为REF(C,OVC1+1)<C AND REF(DIFF,OVC1+1)>DIFF AND CROSS(DEA,DIFF)
用法
该指标是基于OBV(能量潮)的改进指标,结合MACD背离分析: - **适用场景**:适用于判断涨跌趋势的动能转换和背离信号 - **使用方法**: - 绿色柱子出现时考虑买入 - 红色柱子出现时考虑卖出 - 底背离信号出现时是较强的买入参考 - 顶背离信号出现时是较强的卖出参考 - **注意事项**: - 该指标主要分析OBV与均线的偏离程度 - 需要结合其他技术指标综合判断 - 背离信号需要结合成交量和价格走势验证
公式源码
obv0:=SUM(IF(CLOSE>REF(CLOSE,1),vol,IF(CLOSE<REF(CLOSE,1),-VOL,0)),0); OBV:=OBV0/100000; MA30:=MA(OBV,21); OBV1:=OBV-MA30; 长均:EMA(OBV1,100),COLORWHITE; 中均:EMA(OBV1,20)COLORYELLOW; 短均:EMA(OBV1,5),COLORRED; STICKLINE(中均>长均 AND REF(中均,1)<REF(短均,1) AND 短均<=中均,中均,0,2,0)COLORGREEN,NODRAW; STICKLINE(REF(中均,1)>REF(短均,1) AND 短均>=中均 AND OBV1>REF(OBV1,1),中均,0,2,0),COLORRED; TY:=OBV1; AA1:=REF(TY,10)=HHV(TY,2*10+1); B1:=FILTER(AA1,10); HD:=FILTER(B1,10); AA2:=REF(TY,10)=LLV(TY,2*10+1); B2:=FILTER(AA2,10); LD:=FILTER(B2,10); AB:=REF(OBV1,BARSLAST(HD)); T1:=BARSLAST(HD)<BARSLAST(LD) AND NOT(HD) ; T2:=BARSLAST(HD)>BARSLAST(LD) AND NOT(LD); 峰:=IF(T1,AB,AB),COLORYELLOW,LINETHICK1; DIFF:=EMA(CLOSE,5)-EMA(CLOSE,13); DEA:=EMA(DIFF,9),COLORFFFF00; 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); macd底背离:IF(底背离,HHV(OBV1,50)*0.5,0),LINETHICK2,COLORRED; DRAWTEXT(底背离,HHV(OBV1,50)*0.4,'←底背离'),COLORRED; OVC1:=BARSLAST(REF(CROSS(DEA,DIFF),1)); 顶背离:=REF(C,OVC1+1)<C AND REF(DIFF,OVC1+1)>DIFF AND CROSS(DEA,DIFF),COLORFF00FF,LINETHICK2; MACD顶背离:IF(顶背离,HHV(OBV1,50)*0.4,0),LINETHICK2,COLORGREEN; DRAWTEXT(顶背离>0,HHV(OBV1,50)*0.4,'←顶背离'),COLORGREEN; OOBV:0,LINETHICK2,COLORBLUE;