FrançaisWhat if you had invested in Dexcom (DXCM)?
📈 See the interactive version (live chart) →
Calculator: how much would I have made?
If you had invested $1000…
| Investment | Value today | Gain |
|---|---|---|
| 1 years ago (2025) | $866 | -13% |
| 3 years ago (2023) | $595 | -41% |
| 5 years ago (2021) | $729 | -27% |
| 10 years ago (2016) | $3,289 | +229% |
| since 2005 | $19,243 | +1824% |
Performance and « what if you had invested » — year by year
| Year | Year's return | $1,000 invested at year start → worth today |
|---|---|---|
| 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%) |
📊 See the analyst analysis of Dexcom →
Frequently asked questions
How much would I have made investing in Dexcom?
$1000 invested in Dexcom 5 years ago would be worth $729 today, and $3,289 over 10 years (price return, excluding dividends).
What was Dexcom's return in recent years?
Calendar-year returns — 2024: -37%. 2025: -15%. 2026: +1%. Full breakdown in the table above.
What is Dexcom's average annual return?
Over 10 years, Dexcom's average annual return (CAGR) is about 13% per year, and -6%/yr over 5 years.
What was Dexcom's best and worst year?
Best year: 2018 (+109%). Worst year: 2024 (-37%).
What if I had invested a different amount ($100, $5,000, $10,000) in Dexcom?
It's proportional — just multiply. Over 5 years, $1,000 invested in Dexcom is worth $729, so $100 would be worth a tenth, $5,000 five times more, and $10,000 ten times more. Use the calculator at the top of the page for your exact amount and chosen year.
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⚠️ Past performance, no predictive value and not investment advice. Prices in $, excluding dividends. Data: Yahoo Finance.