AEHR vs SPY

Comparison between Aehr Test Systems (AEHR, Company) and SPDR S&P 500 ETF Trust (SPY, ETF).

5-Year PerformanceAEHR has outperformed SPY, delivering a return of +117.8% compared to +13.9%

AEHR vs SPY - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	AEHR(COMPANY)	SPY(ETF)
Market Cap / Net Assets	$3.21B	$735B
Expense Ratio	N/A	0.09%
Max Drawdown	95.45%	56.47%
Sharpe Ratio	2.65	2.02
5Y Beta	2.90	1.00
Industry	Semiconductor Equipment & Materials	N/A
P/E Ratio	-345.72	28.62
Forward P/E	9.86	22.20
5Y Dividends CAGR	N/A	5.43%
5Y EPS CAGR	-10.20%	26.35%
Debt to Equity	0.00%	33.33%
Free Cash Flow Yield	-0.38%	N/A
P/S Ratio	N/A	3.68
P/B Ratio	N/A	5.52

Market Cap / Net Assets

AEHR

$3.21B

Winner

SPY

$735B

Expense Ratio

AEHR

N/A

SPY

0.09%

Max Drawdown

AEHR

95.45%

Winner

SPY

56.47%

Sharpe Ratio

Winner

AEHR

2.65

SPY

2.02

5Y Beta

AEHR

2.90

Winner

SPY

1.00

Industry

AEHR

Semiconductor Equipment & Materials

SPY

N/A

P/E Ratio

Winner

AEHR

-345.72

SPY

28.62

Forward P/E

Winner

AEHR

9.86

SPY

22.20

5Y Dividends CAGR

AEHR

N/A

SPY

5.43%

5Y EPS CAGR

AEHR

-10.20%

Winner

SPY

26.35%

Debt to Equity

Winner

AEHR

0.00%

SPY

33.33%

Free Cash Flow Yield

AEHR

-0.38%

SPY

N/A

P/S Ratio

AEHR

N/A

SPY

3.68

P/B Ratio

AEHR

N/A

SPY

5.52

AEHR vs SPY - Historical Returns

Returns include dividend reinvestment.

Period	AEHR	SPY
1 month	+17.34%	+4.93%
3 months	+177.37%	+9.70%
6 months	+353.56%	+11.04%
1 year	+948.69%	+28.41%
5 years(CAGR)	+117.79%	+13.90%
10 years(CAGR)	+57.73%	+15.45%
Max(CAGR)	+12.48%	+8.55%

Winner

AEHR

+17.34%

SPY

+4.93%

Winner

AEHR

+177.37%

SPY

+9.70%

Winner

AEHR

+353.56%

SPY

+11.04%

Winner

AEHR

+948.69%

SPY

+28.41%

5Y(CAGR)

Winner

AEHR

+117.79%

SPY

+13.90%

10Y(CAGR)

Winner

AEHR

+57.73%

SPY

+15.45%

Max(CAGR)

Winner

AEHR

+12.48%

SPY

+8.55%

AEHR vs SPY - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	AEHR	SPY
2026	+368.50%	+10.15%
2025	+21.99%	+18.00%
2024	-33.35%	+25.59%
2023	+44.26%	+26.72%
2022	-14.07%	-18.64%
2021	+899.17%	+30.52%
2020	+22.22%	+17.28%
2019	+29.87%	+31.09%
2018	-49.64%	-5.24%
2017	+13.87%	+20.78%
2016	+28.19%	+13.59%
2015	-31.64%	+1.31%
2014	-19.05%	+14.56%
2013	+267.86%	+29.00%
2012	+44.07%	+14.17%
2011	-55.93%	+0.85%
2010	-14.29%	+13.14%
2009	-45.00%	+22.67%
2008	-66.34%	-36.25%
2007	+17.31%	+5.32%
2006	+20.77%	+13.85%
2005	+3.48%	+5.32%
2004	+32.72%	+10.75%
2003	+13.14%	+24.18%
2002	-35.79%	-22.42%
2001	-15.00%	-10.13%
2000	+5.00%	-8.84%
1999	+9.58%	+8.61%

AEHR vs SPY Drawdown Comparison

The maximum drawdown for AEHR was -95.45%, occurring on Nov 22, 2011. Recovery took 3824 trading sessions.

The maximum drawdown for SPY was -55.20%, occurring on Mar 9, 2009. Recovery took 1224 trading sessions.

The current AEHR drawdown is -5.55%. The current SPY drawdown is -0.02%.

Rank	AEHR	SPY
#1	-95.45% Jul 5, 2006 - Sep 13, 2021	-55.20% Oct 9, 2007 - Aug 16, 2012
#2	-87.37% Aug 1, 2023 - Apr 8, 2026	-47.50% Mar 24, 2000 - Oct 26, 2006
#3	-81.47% Mar 15, 2000 - Jun 29, 2006	-33.70% Feb 19, 2020 - Aug 10, 2020
#4	-73.02% Nov 5, 2021 - Nov 23, 2022	-24.50% Jan 3, 2022 - Dec 13, 2023
#5	-39.77% Mar 23, 2023 - Jun 2, 2023	-19.34% Sep 20, 2018 - Apr 12, 2019
#6	-36.27% Dec 1, 2022 - Jan 10, 2023	-18.76% Feb 19, 2025 - Jun 26, 2025
#7	-23.70% May 14, 2026 - May 26, 2026	-13.02% Jul 20, 2015 - Apr 18, 2016
#8	-22.22% Feb 14, 2000 - Mar 13, 2000	-10.10% Jan 26, 2018 - Aug 6, 2018
#9	-20.35% Sep 24, 2021 - Oct 7, 2021	-9.44% Sep 2, 2020 - Nov 11, 2020
#10	-20.29% Feb 2, 2023 - Mar 21, 2023	-9.30% Jan 19, 2000 - Mar 17, 2000
#11	-15.97% Apr 22, 2026 - May 11, 2026	-9.05% Jul 19, 2007 - Oct 5, 2007
#12	-13.68% Jul 3, 2023 - Jul 14, 2023	-8.88% Jan 27, 2026 - Apr 14, 2026
#13	-11.96% Jun 14, 2023 - Jul 3, 2023	-8.41% Jul 16, 2024 - Sep 19, 2024
#14	-11.70% Oct 18, 2021 - Oct 28, 2021	-7.35% Sep 14, 2012 - Jan 2, 2013
#15	-11.12% Nov 17, 1999 - Feb 7, 2000	-7.27% Sep 18, 2014 - Oct 31, 2014