In the latest trading session, UnitedHealth Group (UNH) closed at $341.30, marking a +1.37% move from the previous day. The stock's performance was ahead of the S&P 500's daily gain of 0.44%. Elsewhere, the Dow gained 0.14%, while the tech-heavy Nasdaq added 0.7%. Coming into today, shares of the largest U.S. health insurer had gained 9.52% in the past month. In that same time, the Medical sector gained 1.25%, while the S&P 500 gained 4.03%. Investors will be eagerly watching for the performance of UnitedHe ...