T-Mobile (TMUS) Total Return Calculator
$10,000 since Dec 2007, with and without reinvesting · data through Oct 2026
$10,000 invested in T-Mobile (TMUS) ten years ago, at the end of Oct 2016, was worth $33,088 at the end of Oct 2026 with every dividend reinvested: 12.7% a year, against $41,633 in the S&P 500. Since Dec 2007, $10,000 became $42,304 reinvested (8.0% a year), or $42,974 taking the dividends as cash, $2,758 of it paid out along the way.
TMUS became
$42,304
S&P 500: $72,756
Return a year
8.0%
S&P 500: 11.1%
Payouts reinvested
$2,823
bought more shares
Worst drop
-73.5%
S&P 500: -48.2%
$10,000, Dec 2007 to Oct 2026
Payouts reinvested · S&P 500 reinvested
| Year | TMUS total return | Paid out | S&P 500 |
|---|---|---|---|
| 2026 (part) | −21.7% | $833 | +11.7% |
| 2025 | −6.6% | $988 | +17.7% |
| 2024 | +39.7% | $748 | +24.9% |
| 2023 | +15.0% | $174 | +26.2% |
| 2022 | +20.7% | $5 | −18.2% |
| 2021 | −14.0% | $5 | +28.7% |
| 2020 | +72.0% | $6 | +18.3% |
| 2019 | +23.3% | $6 | +31.2% |
| 2018 | +0.1% | $3 | −4.6% |
| 2017 | +10.4% | $5 | +21.7% |
| 2016 | +47.0% | $4 | +12.0% |
| 2015 | +45.2% | $5 | +1.2% |
| 2014 | −19.9% | $6 | +13.5% |
| 2013 | +69.2% | $5 | +32.3% |
| 2012 | +14.5% | $7 | +16.0% |
| 2011 | −31.3% | $3 | +1.9% |
| 2010 | +65.5% | $5 | +15.1% |
| 2009 | −48.6% | $7 | +26.4% |
| 2008 | −23.7% | $7 | −36.8% |
"Paid out" is what your holding received that year. Month-end prices; no costs or taxes.
Key facts: TMUS total return
Data as of · Source: SmarterDividends data
- $10,000 invested in T-Mobile (TMUS) at the end of Dec 2007, with dividends reinvested, was worth $42,304 at the end of Oct 2026: 8.0% a year, against $72,756 (11.1% a year) in the S&P 500.
- Over the 10 years to Oct 2026, TMUS turned $10,000 into $33,088 with dividends reinvested, 12.7% a year.
- Over the 5 years to Oct 2026, TMUS returned 7.4% a year with dividends reinvested (S&P 500: 12.0%).
- Taking TMUS's dividends as cash instead of reinvesting them, the same $10,000 ended at $42,974, including $2,758 of cash received; reinvesting added $0.
- TMUS's best calendar year in that time was 2020 (72.0%) and its worst 2009 (-48.6%), with dividends reinvested.
Cite this page
SmarterDividends, "T-Mobile (TMUS) Total Return Calculator," updated Nov 5, 2026, https://smarterdividends.com/stocks/TMUS/total-return
TMUS total return questions
If I invested $10,000 in TMUS 10 years ago, how much would I have?
About $33,088 at the end of Oct 2026, with every dividend reinvested: 12.7% a year. Taking them as cash, you'd have shares worth $31,458 or so plus the cash you received. The same $10,000 in the S&P 500 became $41,633.
What is TMUS's total return since Dec 2007?
323% in total, or 8.0% a year, through Oct 2026 with dividends reinvested. The share price alone rose 302%.
How much of TMUS's return came from dividends?
About 4% of its yearly return since Dec 2007. Reinvesting them, rather than taking cash, left you $0 better off on a $10,000 start.
What was TMUS's worst year?
2009, at -48.6% with dividends reinvested (S&P 500: 26.4%). Its deepest fall from a peak, on month-end values, was -73.5%.
How is total return calculated here?
From month-end prices: the adjusted price counts every dividend reinvested in the month it was paid; the plain price doesn't. The S&P 500 is SPY with its dividends reinvested. No trading costs or taxes.