2022-08-09 21:58发布 生成海报
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> 做【回抽】选股
请老师将回抽副图中出现红柱的地方做选股VAR31:=CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);VAR32:=REF(VAR31,1) AND CLOSE<=REF(CLOSE,1) AND CLOSE>=REF(CLOSE,2);VAR33:=REF(VAR32,1) AND CLOSE>=REF(CLOSE,1) AND