U.S. stocks were higher, with the Dow Jones index gaining around 500 points on Tuesday. Shares of MAC Copper Limited MTAL rose sharply during Tuesday's session after the company announced Harmony Gold will acquire them for $1.03 billion. MAC Copper shares jumped 19.9% to $12.17 on Tuesday.
ATS (ATS) was a big mover last session on higher-than-average trading volume. The latest trend in earnings estimate revisions might not help the stock continue moving higher in the near term.