2022-05-24 18:00发布 生成海报
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> 在生命与宝塔线中出现红箭头时选股
VAR2:=((CLOSE > REF(CLOSE,1)) AND (CLOSE > REF(CLOSE,2)));
VAR3:=((REF(VAR2,1) AND (CLOSE <= REF(CLOSE,1))) AND (CLOSE >= REF(CLOSE,2))