AEHR

Aehr Test Systems, Inc.

$56.98−4.06 (−6.65%)Close Nov 13, 2026

Aug 15, 1997 – Nov 13, 2026, Dividends reinvested

Final balance: $38,631
CAGR: +4.73%
Max drawdown: −97.98%
Sharpe ratio: 0.48

Growth of $10,000

Trailing returns (%)

AEHR's average annual return was 34.14% over the last 10 years and 12.68% over the last 20 years, through Nov 13, 2026. $10,000 in AEHR on Nov 11, 2016 grew to $188,675 by Nov 13, 2026, with dividends reinvested.

	Total	Per year
AEHR	−26.49	−53.79	−44.81	+182.22	+174.73	+34.54	+18.11	+34.14	+34.21	+12.68	+11.50	+4.73

Total

1M: −26.49%
3M: −53.79%
6M: −44.81%
YTD: +182.22%
1Y: +174.73%

Per year

3Y: +34.54%
5Y: +18.11%
10Y: +34.14%
15Y: +34.21%
20Y: +12.68%
25Y: +11.50%
Since 1997: +4.73%

Annual returns

1997 from Aug 15 · 2026 through Nov 13

AEHR returns by year

Year	Return
2026 through Nov 13	+182.22%
2025	+21.41%
2024	−37.32%
2023	+31.99%
2022	−16.87%
2021	+855.73%
2020	+26.50%
2019	+41.84%
2018	−47.97%
2017	+12.45%
2016	+28.19%
2015	−26.27%
2014	−17.48%
2013	+263.53%
2012	+63.46%
2011	−56.67%
2010	−9.09%
2009	−35.61%
2008	−66.39%
2007	+22.00%
2006	+22.25%
2005	−1.21%
2004	+33.55%
2003	+13.14%
2002	−35.53%
2001	−19.05%
2000	+5.00%
1999	−18.37%
1998	−23.44%
1997 from Aug 15	−45.76%

Metrics

Since 1997

Volatility	88.45%
Sortino ratio	0.78
Calmar ratio	0.05
Best year, 2021	+855.73%
Worst year, 2008	−66.39%
Positive years	14 of 28
Longest drawdown	24.1 years

Worst drawdowns

Since 1997

Decline	Peak	Bottom	Recovered	Length
−98.0%	Sep 1997	Nov 2011	Nov 2021	24.1 years
−87.4%	Aug 2023	Apr 2025	Apr 2026	2.7 years
−73.0%	Nov 2021	Jul 2022	Nov 2022	1 year
−66.2%	Aug 2026	Nov 2026	Not yet	3 months so far
−43.9%	Jun 2026	Jul 2026	Aug 2026	2 months