In the latest trading session, UnitedHealth Group (UNH) closed at $489.35, marking a +0.04% move from the previous day. This change lagged the S&P 500's 1.12% gain on the day. Elsewhere, the Dow saw an upswing of 0.61%, while the tech-heavy Nasdaq appreciated by 1.54%. Shares of the largest U.S. health insurer have depreciated by 5.5% over the course of the past month, underperforming the Medical sector's gain of 2.49% and the S&P 500's gain of 2.06%. The investment community will be closely monitoring the ...