DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
A1:=BARSLAST(REF(CROSS(DIFF,DEA),1));
底背離選股:REF(CLOSE,A1+1)>CLOSE AND DIFF>REF(DIFF,A1+1) AND CROSS(DIFF,DEA);
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[源碼翻譯]通達信公式動態翻譯顯示
DIFF賦值:收盤價的12日指數移動平均-收盤價的26日指數移動平均
DEA賦值:DIFF的9日指數移動平均
A1賦值:上次1日前的DIFF上穿DEA距今天數
輸出底背離選股:A1+1日前的收盤價>收盤價 AND DIFF>A1+1日前的DIFF AND DIFF上穿DEA