TGS vs AEHR

Comparison between Transportadora de Gas del Sur (TGS, Company) and Aehr Test Systems (AEHR, Company).

TGS is from the Energy sector, while AEHR is from the Technology sector.

5-Year PerformanceAEHR has outperformed TGS, delivering a return of +85.1% compared to +42.7%

TGS vs AEHR - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	TGS(COMPANY)	AEHR(COMPANY)
Market Cap	$4.21B	$4.20B
Max Drawdown	93.47%	95.45%
Sharpe Ratio	0.14	2.15
5Y Beta	1.03	3.25
Industry	Oil & Gas Integrated	Semiconductor Equipment & Materials
P/E Ratio	10.77	-547.87
Forward P/E	8.56	9.86
PEG Ratio	0.87	-3.07
Dividend Yield	3.19%	N/A
5Y EPS CAGR	N/A	-16.82%
Debt to Equity	N/A	0.00%
Free Cash Flow Yield	7.37%	-0.13%

Market Cap

Winner

TGS

$4.21B

AEHR

$4.20B

Max Drawdown

Winner

TGS

93.47%

AEHR

95.45%

Sharpe Ratio

TGS

0.14

Winner

AEHR

2.15

5Y Beta

Winner

TGS

1.03

AEHR

3.25

Industry

TGS

Oil & Gas Integrated

AEHR

Semiconductor Equipment & Materials

P/E Ratio

TGS

10.77

Winner

AEHR

-547.87

Forward P/E

Winner

TGS

8.56

AEHR

9.86

PEG Ratio

TGS

0.87

Winner

AEHR

-3.07

Dividend Yield

TGS

3.19%

AEHR

N/A

5Y EPS CAGR

TGS

N/A

AEHR

-16.82%

Debt to Equity

TGS

N/A

AEHR

0.00%

Free Cash Flow Yield

Winner

TGS

7.37%

AEHR

-0.13%

TGS vs AEHR - Historical Returns

Returns include dividend reinvestment.

Period	TGS	AEHR
1 month	-8.09%	+81.27%
3 months	-4.84%	+19.42%
6 months	-5.06%	+327.53%
1 year	-2.51%	+511.61%
5 years(CAGR)	+42.72%	+85.15%
10 years(CAGR)	+18.47%	+52.68%
Max(CAGR)	+8.41%	+13.10%

TGS

-8.09%

Winner

AEHR

+81.27%

TGS

-4.84%

Winner

AEHR

+19.42%

TGS

-5.06%

Winner

AEHR

+327.53%

TGS

-2.51%

Winner

AEHR

+511.61%

5Y(CAGR)

TGS

+42.72%

Winner

AEHR

+85.15%

10Y(CAGR)

TGS

+18.47%

Winner

AEHR

+52.68%

Max(CAGR)

TGS

+8.41%

Winner

AEHR

+13.10%

TGS vs AEHR - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	TGS	AEHR
2026	-9.29%	+456.41%
2025	-4.04%	+21.99%
2024	+92.82%	-33.35%
2023	+30.54%	+44.26%
2022	+162.22%	-14.07%
2021	-16.07%	+899.17%
2020	-25.93%	+22.22%
2019	-43.85%	+29.87%
2018	-31.16%	-49.64%
2017	+131.08%	+13.87%
2016	+50.44%	+28.19%
2015	+77.04%	-31.64%
2014	+74.73%	-19.05%
2013	+37.21%	+267.86%
2012	-36.75%	+44.07%
2011	-26.78%	-55.93%
2010	+88.65%	-14.29%
2009	+40.74%	-45.00%
2008	-65.37%	-66.34%
2007	-19.32%	+17.31%
2006	+37.76%	+20.77%
2005	+2.53%	+3.48%
2004	+8.21%	+32.72%
2003	+215.43%	+13.14%
2002	-76.61%	-35.79%
2001	-19.14%	-15.00%
2000	-19.10%	+5.00%
1999	+9.71%	+9.58%

TGS vs AEHR Drawdown Comparison

The maximum drawdown for TGS was -92.63%, occurring on Jun 7, 2002. Recovery took 1750 trading sessions.

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

The current TGS drawdown is -20.89%. The current AEHR drawdown is -4.59%.

Rank	TGS	AEHR
#1	-92.63% Jul 14, 2000 - Jul 3, 2007	-95.45% Jul 5, 2006 - Sep 13, 2021
#2	-83.08% Jul 5, 2007 - Mar 9, 2015	-87.37% Aug 1, 2023 - Apr 8, 2026
#3	-80.57% Dec 20, 2017 - May 30, 2024	-81.47% Mar 15, 2000 - Jun 29, 2006
#4	-39.49% Jan 7, 2025 - Jan 27, 2026	-73.02% Nov 5, 2021 - Nov 23, 2022
#5	-35.69% Mar 20, 2015 - Oct 29, 2015	-43.90% Jun 4, 2026 - Aug 11, 2026
#6	-23.46% Nov 20, 2015 - Oct 5, 2016	-39.77% Mar 23, 2023 - Jun 2, 2023
#7	-21.58% May 30, 2024 - Sep 4, 2024	-36.27% Dec 1, 2022 - Jan 10, 2023
#8	-20.89% Apr 2, 2026 - Aug 13, 2026	-23.70% May 14, 2026 - May 26, 2026
#9	-17.47% Feb 17, 2000 - Jul 12, 2000	-22.22% Feb 14, 2000 - Mar 13, 2000
#10	-14.75% Jan 27, 2026 - Mar 24, 2026	-20.35% Sep 24, 2021 - Oct 7, 2021
#11	-14.10% Oct 21, 2016 - Nov 25, 2016	-20.29% Feb 2, 2023 - Mar 21, 2023
#12	-13.94% Sep 16, 2024 - Oct 24, 2024	-16.00% May 26, 2026 - Jun 2, 2026
#13	-13.41% Jul 5, 2017 - Aug 14, 2017	-15.97% Apr 22, 2026 - May 11, 2026
#14	-13.33% Dec 16, 1999 - Feb 17, 2000	-13.68% Jul 3, 2023 - Jul 14, 2023
#15	-12.40% Apr 17, 2017 - Jun 2, 2017	-11.96% Jun 14, 2023 - Jul 3, 2023