Perma Fix Environmental Services I (PESI) returns
Perma Fix Environmental Services I returns over 10 years
$1,000 invested in Perma Fix Environmental Services I ten years ago was worth $3,029 at the close on October 30, 2026, with dividends reinvested: an average return of 11.7% a year. The same $1,000 in the S&P 500 (SPY) became $4,166.
Total return by period
| Period | Total return | A year, on average | $1,000 became | S&P 500 (SPY) |
|---|---|---|---|---|
| 1 month | -20.4% | — | $795.53 | -0.9% |
| 3 months | -26.0% | — | $739.75 | +2.1% |
| Year to date | -1.1% | — | $988.88 | +11.7% |
| 1 year | -11.1% | — | $888.97 | +12.4% |
| 3 years | +38.2% | +11.4% | $1,382 | +88.5% |
| 5 years | +72.9% | +11.6% | $1,729 | +76.0% |
| 10 years | +202.9% | +11.7% | $3,029 | +316.6% |
Perma Fix Environmental Services I return by calendar year
| Year | PESI | S&P 500 (SPY) | Difference |
|---|---|---|---|
| 2026 to date | -1.1% | +11.7% | -12.8% |
| 2025 | +13.7% | +17.7% | -4.0% |
| 2024 | +40.8% | +24.9% | +16.0% |
| 2023 | +122.7% | +26.2% | +96.5% |
| 2022 | -44.2% | -18.2% | -26.1% |
| 2021 | +6.0% | +28.7% | -22.7% |
| 2020 | -34.4% | +18.4% | -52.8% |
| 2019 | +287.2% | +31.2% | +256.0% |
| 2018 | -35.6% | -4.6% | -31.1% |
| 2017 | -6.4% | +21.7% | -28.1% |
| 2016 | +4.8% | +12.0% | -7.2% |
Past returns do not predict future returns. Returns are computed from our daily closes, adjusted for splits and with dividends reinvested on their ex-dates; taxes and trading costs are left out.
See also: PESI financials · PESI valuation
No forecast, no recommendation. This page describes Perma Fix Environmental Services I from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.