Historical annual and monthly returns for T-Mobile US (TMUS).
For T-Mobile US (TMUS), the strongest completed calendar year was 2013, when the stock returned 152.2%, while its weakest was 2009, with a return of -48.6%. Across the 18 completed calendar years from 2008 through 2025, its average annual return was 20.1% and its compounded annual return was 12.3%. TMUS posted positive returns in 12 of those 18 years (67%). In 2025, the latest completed year, it returned -6.6%. In 2026 year to date, TMUS has returned -16.7%.
Returns are calculated from the adjusted daily closing prices for T-Mobile US (TMUS). Annual returns measure the percentage change between the final available trading prices of consecutive calendar years. Monthly returns use the corresponding month-end observations. Adjusted prices account for stock splits and distributions when supplied by the market-data provider. Results are nominal and are not adjusted for inflation.
