AEHR vs BBU

Comparison between Aehr Test Systems (AEHR, Company) and Brookfield Business Partners L.P.Limited Partnership Units (BBU, Company).

AEHR is from the Technology sector, while BBU is from the Industrials sector.

5-Year PerformanceAEHR has outperformed BBU, delivering a return of +107.5% compared to +14.8%

AEHR vs BBU - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	AEHR(COMPANY)	BBU(COMPANY)
Market Cap	$2.89B	$2.88B
Max Drawdown	95.45%	62.36%
Sharpe Ratio	2.34	0.81
5Y Beta	2.94	N/A
Industry	Semiconductor Equipment & Materials	Conglomerates
P/E Ratio	-310.76	-271.04
Forward P/E	9.86	19.84
PEG Ratio	0.90	-0.50
Dividend Yield	N/A	0.78%
5Y Dividends CAGR	N/A	9.23%
5Y EPS CAGR	-10.20%	-38.63%
Debt to Equity	0.00%	1907.11%
Free Cash Flow Yield	-0.42%	49.76%
P/S Ratio	65.55	0.10
P/B Ratio	21.37	1.26

Market Cap

Winner

AEHR

$2.89B

BBU

$2.88B

Max Drawdown

AEHR

95.45%

Winner

BBU

62.36%

Sharpe Ratio

Winner

AEHR

2.34

BBU

0.81

5Y Beta

AEHR

2.94

BBU

N/A

Industry

AEHR

Semiconductor Equipment & Materials

BBU

Conglomerates

P/E Ratio

Winner

AEHR

-310.76

BBU

-271.04

Forward P/E

Winner

AEHR

9.86

BBU

19.84

PEG Ratio

AEHR

0.90

Winner

BBU

-0.50

Dividend Yield

AEHR

N/A

BBU

0.78%

5Y Dividends CAGR

AEHR

N/A

BBU

9.23%

5Y EPS CAGR

Winner

AEHR

-10.20%

BBU

-38.63%

Debt to Equity

Winner

AEHR

0.00%

BBU

1907.11%

Free Cash Flow Yield

AEHR

-0.42%

Winner

BBU

49.76%

P/S Ratio

AEHR

65.55

Winner

BBU

0.10

P/B Ratio

AEHR

21.37

Winner

BBU

1.26

AEHR vs BBU - Historical Returns

Returns include dividend reinvestment.

Period	AEHR	BBU
1 month	-1.46%	-8.52%
3 months	+142.71%	-10.44%
6 months	+289.82%	-4.53%
1 year	+785.14%	+35.26%
5 years(CAGR)	+107.50%	+14.79%
10 years(CAGR)	+50.92%	+11.24%
Max(CAGR)	+12.43%	+11.24%

Winner

AEHR

-1.46%

BBU

-8.52%

Winner

AEHR

+142.71%

BBU

-10.44%

Winner

AEHR

+289.82%

BBU

-4.53%

Winner

AEHR

+785.14%

BBU

+35.26%

5Y(CAGR)

Winner

AEHR

+107.50%

BBU

+14.79%

10Y(CAGR)

Winner

AEHR

+50.92%

BBU

+11.24%

Max(CAGR)

Winner

AEHR

+12.43%

BBU

+11.24%

AEHR vs BBU - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	AEHR	BBU
2026	+364.94%	-12.02%
2025	+21.99%	+49.94%
2024	-33.35%	+17.49%
2023	+44.26%	+24.34%
2022	-14.07%	-10.08%
2021	+899.17%	+22.22%
2020	+22.22%	-10.24%
2019	+29.87%	+35.95%
2018	-49.64%	-11.61%
2017	+13.87%	+44.91%
2016	+28.19%	-17.38%
2015	-31.64%	N/A
2014	-19.05%	N/A
2013	+267.86%	N/A
2012	+44.07%	N/A
2011	-55.93%	N/A
2010	-14.29%	N/A
2009	-45.00%	N/A
2008	-66.34%	N/A
2007	+17.31%	N/A
2006	+20.77%	N/A
2005	+3.48%	N/A
2004	+32.72%	N/A
2003	+13.14%	N/A
2002	-35.79%	N/A
2001	-15.00%	N/A
2000	+5.00%	N/A
1999	+9.58%	N/A

AEHR vs BBU Drawdown Comparison

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

The maximum drawdown for BBU was -59.11%, occurring on Mar 23, 2020. Recovery took 305 trading sessions.

The current AEHR drawdown is -11.62%. The current BBU drawdown is -15.19%.

Rank	AEHR	BBU
#1	-95.45% Jul 5, 2006 - Sep 13, 2021	-59.11% Feb 19, 2020 - May 5, 2021
#2	-87.37% Aug 1, 2023 - Apr 8, 2026	-59.03% Mar 30, 2022 - Sep 25, 2025
#3	-81.47% Mar 15, 2000 - Jun 29, 2006	-37.36% Jun 17, 2016 - Aug 8, 2017
#4	-73.02% Nov 5, 2021 - Nov 23, 2022	-34.29% Sep 28, 2018 - Feb 14, 2020
#5	-39.77% Mar 23, 2023 - Jun 2, 2023	-23.91% Nov 12, 2021 - Mar 15, 2022
#6	-36.27% Dec 1, 2022 - Jan 10, 2023	-20.07% Feb 10, 2026 - Mar 13, 2026
#7	-23.70% May 14, 2026 - May 26, 2026	-19.84% Jul 6, 2021 - Oct 22, 2021
#8	-22.22% Feb 14, 2000 - Mar 13, 2000	-14.00% Apr 5, 2018 - Jun 11, 2018
#9	-20.35% Sep 24, 2021 - Oct 7, 2021	-13.75% Oct 15, 2025 - Dec 4, 2025
#10	-20.29% Feb 2, 2023 - Mar 21, 2023	-12.79% May 7, 2021 - Jul 6, 2021
#11	-19.95% Jun 4, 2026 - Jun 10, 2026	-12.22% Jan 26, 2018 - Apr 5, 2018
#12	-16.00% May 26, 2026 - Jun 2, 2026	-8.62% Jan 5, 2026 - Feb 10, 2026
#13	-15.97% Apr 22, 2026 - May 11, 2026	-7.81% Sep 11, 2017 - Dec 8, 2017
#14	-13.68% Jul 3, 2023 - Jul 14, 2023	-7.76% Jun 18, 2018 - Jul 18, 2018
#15	-11.96% Jun 14, 2023 - Jul 3, 2023	-7.26% Aug 27, 2018 - Sep 28, 2018