If you'd invested in Dexcom (DXCM): performance and returns
Looking for Dexcom's share price history and how much the stock has returned? Here's its year-by-year performance and what $1,000 invested at different dates would be worth today.
💰 Calculator: how much would Dexcom have returned?
This calculator shows how much Dexcom stock would have returned based on the amount invested and the starting year. Pick a sum and a year and you'll instantly see what it would be worth today and the total gain. Real prices, excluding dividends.
If I'd invested $1,000 in Dexcom
| Investment | Worth today | Gain |
|---|---|---|
| 1 years ago | $866 | -13% |
| 3 years ago | $595 | -41% |
| 5 years ago | $729 | -27% |
| 10 years ago | $3,289 | +229% |
| since inception (2005) | $19,243 | +1824% |
Return by year (Dexcom)
| Year | Return | $1,000 invested at year start |
|---|---|---|
| 2026 (YTD) | +1% | $1,015 (+1%) |
| 2025 | -15% | $866 (-13%) |
| 2024 | -37% | $543 (-46%) |
| 2023 | +10% | $595 (-41%) |
| 2022 | -16% | $502 (-50%) |
| 2021 | +45% | $729 (-27%) |
| 2020 | +69% | $1,232 (+23%) |
| 2019 | +83% | $2,249 (+125%) |
| 2018 | +109% | $4,694 (+369%) |
| 2017 | -4% | $4,513 (+351%) |
| 2016 | -27% | $3,289 (+229%) |
Frequently asked questions
How much does DXCM return?
$1,000 invested in Dexcom 10 years ago would be worth $3,289 today, i.e. +13%/yr on average (price, excluding dividends).
What was DXCM's best/worst year?
Best year: 2018 (+109%). Worst year: 2024 (-37%). Year-by-year detail is above.
How much would $1,000 invested in DXCM since inception be worth?
Since 2005, $1,000 would have become $19,243 (+1824%). Past performance is not a guarantee.
Do Dexcom's returns include dividends?
No — these returns are price-only. If Dexcom pays a dividend, its total return would be somewhat higher — see its dividend page.
What is Dexcom's average annual return (ROI)?
Dexcom's return on investment is about +13%/yr over 10 years (price, excluding dividends), versus the S&P 500's ~10%/yr over the long run.