通达信稳赚不赔指标(超买超卖型)指标公式

核心逻辑

该指标是一个基于价格相对位置的超买超卖型指标。计算原理是:将当前收盘价与过去36天的最低价和30天的最高价的差值比例进行标准化处理,然后通过EMA平滑得到一个0-100的数值。数值越低表示价格处于相对低位(超卖),数值越高表示价格处于相对高位(超买)。同时结合了均线偏离(MA+2倍STD)和成交量放大等辅助判断。

买卖信号

- **抄底**:指标上穿5,且股价大于3日前收盘价 - **买入**:指标上穿9,且过去5日内曾出现指标值<7的情况,且股价大于3日前收盘价 - **减仓**:指标上穿86 - **轻仓**:指标上穿92 - **逃顶**:指标下穿95 - **辅助信号**:MA26+2STD上穿收盘价(逃顶图标)、收盘价上穿MA26-2STD(买入图标)

用法

1. 关注数值在低位(5-9附近)的买入信号,数值越低超卖越严重 2. 数值在87.5以上为超买区域,随时可能回落 3. 配合成交量柱状图判断:放量上涨(黄色柱)看多,放量下跌或缩量下跌(红色柱)看空 4. 结合DRAWICON的均线偏离信号进行辅助判断 5. 建议在超卖区域金叉时买入,超买区域死叉时卖出

公式源码

值:(EMA(((CLOSE-LLV(LOW,36))/(HHV(HIGH,30)-LLV(LOW,36)))*(4),4))*(25),COLORGREEN,LINETHICK2;
顶部:87.5,COLOR00FF00;
抄底:IF(FILTER(crOSS(值,5),10) AND C>REF(C,3) ,8,0),COLORYELLOW;
DRAWTEXT(FILTER(CROSS(值,5),10) AND C>REF(C,3),9,'抄底'), COLORWHITE;
买入:IF(FILTER(CROSS(值,9),10)AND COUNT((值<7)=1,5) AND C>REF(C,3),12,0),COLORGREEN;
DRAWTEXT(FILTER(CROSS(值,9),10)AND COUNT((值<7)=1,5) AND C>REF(C,3),15,'买入'), COLORYELLOW;
减仓:IF(FILTER(CROSS(值,86),10),72,87.5),COLORWHITE;
DRAWTEXT(FILTER(CROSS(值,86),10), 68,'减仓'),COLORYELLOW;
轻仓:IF(FILTER(CROSS(值,92),10),67,87.10),COLORWHITE;
DRAWTEXT(FILTER(CROSS(值,92),10),65,'轻仓'),COLORWHITE;
逃顶:IF(FILTER(CROSS(95,值),3),62,87.5),COLORRED;
DRAWTEXT(FILTER(CROSS(95,值),3),60,'逃顶'),COLORWHITE;
DRAWICON(CROSS(MA(CLOSE,26) + 2*STD(CLOSE,26),C),值*1.1,2);
DRAWICON(CROSS(C,MA(CLOSE,26) - 2*STD(CLOSE,26)),值*0.9,1);
强:IF(值>(REF(值,1)),值,DRAWNULL),COLORRED,LINETHICK2;
STICKLINE(V/MA(vol,20)>1.5  AND C>REF(C,1),0,12,2,0),COLORYELLOW;
STICKLINE(V/MA(VOL,20)<2 AND DOWNNDAY(C,2) AND C/EMA(C,20)<1,0,12,2,1),COLORRED;
STICKLINE(V/MA(VOL,20)>2.2  AND C>REF(C,1),0,20,2,1),COLORYELLOW;
STICKLINE(V/MA(VOL,20)<0.7 AND DOWNNDAY(C,2) AND C/EMA(C,20)<1,0,20,2,0),COLORRED;