Proto Labs Inc. trailing returns
Proto Labs Inc.'s 10-year return is +4.9% a year (CAGR) (+60.6% cumulative). How Proto Labs Inc. (PRLB) has performed over the last day, week, month and year, over 5 and 10 years, and since inception, through October 20, 2026 — price return and dividends side by side, with the worst drop inside each window.
Trailing returns by period#
To 2026-10-20. 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 | +0.4% | +0.0% | +0.4% | — |
| 5 days | -4.5% | +0.0% | -4.5% | -6.7%Oct 16 |
| 1 month | -0.0% | +0.0% | -0.0% | -13.2%Oct 16 |
| YTD | +73.4% | +0.0% | +73.4% | -19.5%Mar 13 |
| 1 year | +63.2% | +0.0% | +63.2% | -19.5%Mar 2026 |
| 5 years | +4.0% | +0.0% | +4.0%+21.9% | -71.4%Nov 2022 |
| 10 years | +4.9% | +0.0% | +4.9%+60.6% | -91.2%Nov 2022 |
| Since inception (2012) | +7.8% | +0.0% | +7.8%+202.5% | -91.2%Nov 2022 |
Growth of PRLB#
Actual level with dividends reinvested (solid); dashed lines are each window's constant-rate path from start to today.
- 5 years+4.0%/year · +21.9%
- 10 years+4.9%/year · +60.6%
- Since inception (2012)+7.8%/year · +202.5%
Methodology#
Trailing returns measure from the closest close about N years before the latest close (2026-10-20). 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 PRLB'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 Proto Labs Inc.'s 10-year return?
- Over the last 10 years, Proto Labs Inc. (PRLB) returned about +4.9% a year annualized (+60.6% cumulative total return).
- What is Proto Labs Inc.'s return since inception?
- Since 2012, Proto Labs Inc. (PRLB) has compounded at about +7.8% a year — +202.5% in total.