Pro Dex Inc (PDEX) returns
Pro Dex returns over 10 years
$1,000 invested in Pro Dex ten years ago was worth $12,924 at the close on October 30, 2026, with dividends reinvested: an average return of 29.2% 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 | -15.7% | — | $842.90 | -0.9% |
| 3 months | +2.7% | — | $1,027 | +2.1% |
| Year to date | +51.1% | — | $1,511 | +11.7% |
| 1 year | +89.9% | — | $1,899 | +12.4% |
| 3 years | +228.3% | +48.6% | $3,283 | +88.5% |
| 5 years | +139.6% | +19.1% | $2,396 | +76.0% |
| 10 years | +1,192% | +29.2% | $12,924 | +316.6% |
Pro Dex return by calendar year
| Year | PDEX | S&P 500 (SPY) | Difference |
|---|---|---|---|
| 2026 to date | +51.1% | +11.7% | +39.5% |
| 2025 | -17.7% | +17.7% | -35.4% |
| 2024 | +166.8% | +24.9% | +142.0% |
| 2023 | +10.2% | +26.2% | -16.0% |
| 2022 | -31.5% | -18.2% | -13.3% |
| 2021 | -25.1% | +28.7% | -53.8% |
| 2020 | +76.5% | +18.4% | +58.1% |
| 2019 | +45.3% | +31.2% | +14.1% |
| 2018 | +77.6% | -4.6% | +82.2% |
| 2017 | +44.7% | +21.7% | +23.0% |
| 2016 | +94.6% | +12.0% | +82.6% |
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: PDEX financials · PDEX valuation
No forecast, no recommendation. This page describes Pro Dex Inc 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.