In the latest trading session, T-Mobile (TMUS) closed at $163.37, marking a +0.04% move from the previous day. The stock lagged the S&P 500's daily gain of 0.8%. At the same time, the Dow added 0.23%, and the tech-heavy Nasdaq gained 1.14%.Shares of the wireless carrier witnessed a gain of 0.49% over the previous month, trailing the performance of the Computer and Technology sector with its gain of 5.97% and the S&P 500's gain of 5.2%.The upcoming earnings release of T-Mobile will be of great interest to in ...