Aehr Test Systems (AEHR) returns
Aehr Test Systems returns over 10 years
$1,000 invested in Aehr Test Systems ten years ago was worth $16,633 at the close on October 30, 2026, with dividends reinvested: an average return of 32.5% 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 | -44.9% | — | $550.99 | -0.9% |
| 3 months | -28.6% | — | $714.06 | +2.1% |
| Year to date | +171.9% | — | $2,719 | +11.7% |
| 1 year | +118.7% | — | $2,187 | +12.4% |
| 3 years | +129.7% | +31.9% | $2,297 | +88.5% |
| 5 years | +142.7% | +19.4% | $2,427 | +76.0% |
| 10 years | +1,563% | +32.5% | $16,633 | +316.6% |
Aehr Test Systems return by calendar year
| Year | AEHR | S&P 500 (SPY) | Difference |
|---|---|---|---|
| 2026 to date | +171.9% | +11.7% | +160.2% |
| 2025 | +21.4% | +17.7% | +3.7% |
| 2024 | -37.3% | +24.9% | -62.2% |
| 2023 | +32.0% | +26.2% | +5.8% |
| 2022 | -16.9% | -18.2% | +1.3% |
| 2021 | +855.7% | +28.7% | +827.0% |
| 2020 | +26.5% | +18.4% | +8.1% |
| 2019 | +41.8% | +31.2% | +10.6% |
| 2018 | -48.0% | -4.6% | -43.4% |
| 2017 | +12.4% | +21.7% | -9.3% |
| 2016 | +28.2% | +12.0% | +16.2% |
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: AEHR financials · AEHR valuation
No forecast, no recommendation. This page describes Aehr Test Systems 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.