Thermo Fisher Scientific Inc. trailing returns
Thermo Fisher Scientific Inc.'s 10-year return is +16.9% a year (CAGR) (+377.8% cumulative). How Thermo Fisher Scientific Inc. (TMO) has performed over the last day, week, month and year, over 5, 10, 20 and 30 years, and since inception, through October 27, 2026 — price return and dividends side by side, with the worst drop inside each window.
Trailing returns by period#
To 2026-10-27. Price return + dividends = total return. Per year (CAGR) for windows of a year or more, with the cumulative total return beneath. Worst drop: the deepest fall in the price from a high inside the window, and when it bottomed.
| Period | Price | DivsDividends | Total | Worst drop |
|---|---|---|---|---|
| 1 day | +1.2% | +0.0% | +1.2% | — |
| 5 days | +0.8% | +0.0% | +0.8% | -2.9%Oct 23 |
| 1 month | +2.7% | +0.0% | +2.7% | -4.1%Oct 8 |
| YTD | +19.6% | +0.3% | +19.9% | -31.5%May 15 |
| 1 year | +22.9% | +0.4% | +23.4% | -31.5%May 2026 |
| 5 years | +2.5% | +0.3% | +2.8%+14.8% | -41.5%Jun 2025 |
| 10 years | +16.6% | +0.3% | +16.9%+377.8% | -41.5%Jun 2025 |
| 20 years | +14.9% | +0.3% | +15.2%+1600.2% | -53.9%Nov 2008 |
| 30 years | +10.2% | +0.2% | +10.4%+1850.3% | -71.2%Apr 1999 |
| Since inception (1987) | +12.2% | +0.2% | +12.4%+9566.5% | -71.2%Apr 1999 |
Growth of TMO#
Actual level with dividends reinvested (solid); dashed lines are each window's constant-rate path from start to today.
- 5 years+2.8%/year · +14.8%
- 10 years+16.9%/year · +377.8%
- 20 years+15.2%/year · +1600.2%
- 30 years+10.4%/year · +1850.3%
- Since inception (1987)+12.4%/year · +9566.5%
Methodology#
Trailing returns measure from the closest close about N years before the latest close (2026-10-27). Cumulative return is the total change over the window; annualized return is the compound annual growth rate (CAGR), shown for windows of a year or more. Price return is the change in TMO's closing price; total return reinvests dividends (from its split- and dividend-adjusted closes); the dividends column is the difference between the two. The worst drop is the largest fall in the closing price from a high to a later low inside the window, the way a drawdown is usually quoted. See the year-by-year returns for the calendar breakdown. Past performance does not predict future returns; not investment advice.
FAQ#
- What is Thermo Fisher Scientific Inc.'s 10-year return?
- Over the last 10 years, Thermo Fisher Scientific Inc. (TMO) returned about +16.9% a year annualized (+377.8% cumulative total return).
- What is Thermo Fisher Scientific Inc.'s 20-year annualized return?
- Over the last 20 years, Thermo Fisher Scientific Inc. (TMO) compounded at about +15.2% a year (+1600.2% cumulative).
- What is Thermo Fisher Scientific Inc.'s 30-year annualized return?
- Over the last 30 years, Thermo Fisher Scientific Inc. (TMO) compounded at about +10.4% a year (+1850.3% cumulative).
- What is Thermo Fisher Scientific Inc.'s return since inception?
- Since 1987, Thermo Fisher Scientific Inc. (TMO) has compounded at about +12.4% a year — +9566.5% in total.