2021-03-09 23:00发布 生成海报
UP:=IF(REF(C,1)<=REF(C,2),C>=REF(C,1),C>=REF(O,1));
DN:=IF(REF(C,1)>=REF(C,2),C<=REF(C,1),C<=REF(O,1));
VAR1:=CLOSE>REF(CLOSE,1) AND CLOSE>REF(CLOSE,2);