买卖信号
1. **买进信号**(红色柱子):D<25 且 K上穿D时触发 2. **卖出信号**(绿色柱子):D>75 且 D上穿K时触发 3. **金叉信号**:M上穿LWR1时触发(显示"★"标记) 4. **杀入信号**(黄色柱子):绝谷上穿90且DD<40时触发 5. **很准信号**:RSI上穿11时触发(显示"准"字)
用法
1. **适用场景**:该指标为综合型超买超卖指标,结合了KDJ、RSI、威廉指标和自定义均线M/绝谷,适合震荡行情中的买卖点判断 2. **主要用法**: - 当D<25且K从下往上穿越D时,为初步买入信号 - 当M上穿LWR1时,为中期买入信号 - 当D>75且D从下往上穿越K时,为卖出信号 - 当绝谷上穿90且DD<40时,为较强的买入信号 - RSI上穿11时为"很准"信号,可作为辅助验证 3. **注意事项**: - 红绿STICKLINE直观显示K与D的大小关系(红涨绿跌) - 多个信号共振时可靠性更高 - 属于短线/超短线指标,需结合趋势判断使用 - 建议配合成交量和其他趋势指标综合分析
公式源码
N:=30 ; RSV:=(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))*100; K:=SMA(RSV,3,1),COLORYELLOW; D:=SMA(K,3,1),COLORWHITE,; 买进:IF(D<25 AND crOSS(K,D) ,80,0),COLORRED,STICK; 卖出:IF(D>75 AND CROSS(D,K) ,80,0),COLORGREEN,STICK; STICKLINE(K>D,K,D,5,0),COLORRED; STICKLINE(D>K,K,D,5,0),COLOR00FF00; VAR1:=(CLOSE-MA(CLOSE,13))/MA(CLOSE,13)*100; VAR2:=(CLOSE-MA(CLOSE,26))/MA(CLOSE,21)*100; VAR3:=(CLOSE-MA(CLOSE,90))/MA(CLOSE,34)*100; VAR4:=(VAR1+3*VAR2+9*VAR3)/13; VAR5:=(100-Abs(VAR4)); VAR6:=ABS((COST(40)-CLOSE)/CLOSE*100); VAR10:=LLV(LOW,10); VAR13:=HHV(HIGH,25); M:EMA((CLOSE-VAR10)/(VAR13-VAR10)*4,4)*25,COLORYELLOW,LINETHICK2; RSV10:= (HHV(HIGH,11)-CLOSE)/(HHV(HIGH,11)-LLV(LOW,11))*100; Lwr1:SMA(RSV10,3,1),COLORRED,LINETHICK2; LWR2:SMA(LWR1,3,1),COLORWHITE; LC:=REF(CLOSE,1); rsi:=SMA(MAX(CLOSE-LC,0),4.1,1)/SMA(ABS(CLOSE-LC),4.1,1)*100; 很准:CROSS(RSI,11)*80,COLORRED; DRAWTEXT(很准,79,'准'),COLOR66FFCC; AA:=LLV(LOW,34); BB:=HHV(HIGH,30); DD:=(EMA(((CLOSE-AA)/(BB-AA))*(4),4))*(25); 绝谷:=(((DD-LLV(DD,21))/(HHV(DD,21)-LLV(DD,21)))*(4))*(25); 杀入:IF(CROSS(绝谷,90) AND (DD<40),70,0),COLORFFFF00; 金叉: CROSS(M,LWR1); DRAWTEXT(金叉,LWR1,'★'),COLORFCF800;