UnitedHealth rose again, boosted by Berkshire Hathaway’s purchasing of shares last week. Dayforce soared following a report that it could be bought by private-equity firm Thoma Bravo.

The spotlight will also likely be on the week’s key data points that will have readthroughs for next month’s Federal Open ...

European leaders were travelling to Washington to join with Ukrainian President Volodymyr Zelensky in meeting Trump on Monday, and are expected to push back against Russian efforts to dictate peace ...