凹洞量（通达信副图和选股 和谐源码分享 贴图）

 {凹洞量}

HHV(CLOSE,3)=CLOSE AND HHV(HIGH,3)=HIGH AND CLOSE>REF(CLOSE,1) AND CLOSE>OPEN AND CLOSE-LOW>HIGH-CLOSE AND VOL>REF(VOL,1)*1.8 AND REF(VOL,1)<REF(VOL,2)*0.5 AND REF(CLOSE,2)>REF(CLOSE,3);

 

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