CECO vs OS

Comparison between Ceco Environmental Corp (CECO, Company) and OneStream Inc - Class A (OS, Company).

CECO is from the Industrials sector, while OS is from the Technology sector.

CECO vs OS - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	CECO(COMPANY)	OS(COMPANY)
Market Cap	$4.43B	$4.43B
Max Drawdown	90.64%	51.67%
Sharpe Ratio	1.10	-0.14
5Y Beta	1.23	1.08
Industry	Pollution & Treatment Controls	Software - Infrastructure
P/E Ratio	-158.59	-84.86
Forward P/E	35.97	N/A
5Y Dividends CAGR	20.59%	N/A
Debt to Equity	35.06%	2.93%
Free Cash Flow Yield	-0.49%	2.16%

Market Cap

Winner

CECO

$4.43B

Max Drawdown

CECO

90.64%

Winner

51.67%

Sharpe Ratio

Winner

CECO

1.10

-0.14

5Y Beta

CECO

1.23

Winner

1.08

Industry

CECO

Pollution & Treatment Controls

Software - Infrastructure

P/E Ratio

Winner

CECO

-158.59

-84.86

Forward P/E

CECO

35.97

N/A

5Y Dividends CAGR

CECO

20.59%

N/A

Debt to Equity

CECO

35.06%

Winner

2.93%

Free Cash Flow Yield

CECO

-0.49%

Winner

2.16%

CECO vs OS - Historical Returns

Returns include dividend reinvestment.

Period	CECO	OS
1 month	-6.20%	+0.00%
3 months	-7.60%	+0.00%
6 months	-2.93%	+2.08%
1 year	+66.82%	+16.22%
5 years(CAGR)	+62.65%	N/A
10 years(CAGR)	+22.65%	N/A
Max(CAGR)	+14.93%	-5.32%

CECO

-6.20%

Winner

+0.00%

CECO

-7.60%

Winner

+0.00%

CECO

-2.93%

Winner

+2.08%

Winner

CECO

+66.82%

+16.22%

5Y(CAGR)

CECO

+62.65%

N/A

10Y(CAGR)

CECO

+22.65%

N/A

Max(CAGR)

Winner

CECO

+14.93%

-5.32%

CECO vs OS - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	CECO	OS
2026	+28.48%	+35.44%
2025	+90.61%	-34.96%
2024	+51.23%	+6.22%
2023	+78.84%	N/A
2022	+85.69%	N/A
2021	-9.84%	N/A
2020	-9.37%	N/A
2019	+11.82%	N/A
2018	+28.82%	N/A
2017	-62.52%	N/A
2016	+95.29%	N/A
2015	-48.63%	N/A
2014	-1.91%	N/A
2013	+62.67%	N/A
2012	+80.96%	N/A
2011	-4.15%	N/A
2010	+49.00%	N/A
2009	+54.90%	N/A
2008	-78.10%	N/A
2007	+11.47%	N/A
2006	+58.76%	N/A
2005	+53.06%	N/A
2004	+96.68%	N/A
2003	-14.06%	N/A
2002	-43.77%	N/A
2001	+140.00%	N/A
2000	-42.11%	N/A
1999	+17.65%	N/A

CECO vs OS Drawdown Comparison

The maximum drawdown for CECO was -90.64%, occurring on Nov 20, 2008. Recovery took 1655 trading sessions.

The maximum drawdown for OS was -51.67%, occurring on Oct 16, 2025. This drawdown has not yet recovered.

The current CECO drawdown is -22.93%. The current OS drawdown is -30.33%.

Rank	CECO	OS
#1	-90.64% Mar 22, 2007 - Oct 16, 2013	-51.67% Nov 13, 2024 - Oct 16, 2025
#2	-78.20% Oct 18, 2013 - Nov 7, 2023	-16.37% Sep 23, 2024 - Nov 11, 2024
#3	-66.51% Oct 25, 2001 - Sep 12, 2005	-10.03% Aug 30, 2024 - Sep 20, 2024
#4	-57.69% Dec 8, 1999 - Oct 22, 2001	-4.31% Jul 30, 2024 - Aug 14, 2024
#5	-47.93% Dec 11, 2024 - Jul 25, 2025	-2.66% Aug 21, 2024 - Aug 26, 2024
#6	-42.33% Apr 20, 2006 - Jan 22, 2007	-2.42% Nov 11, 2024 - Nov 13, 2024
#7	-39.98% Jun 22, 2026 - Jul 29, 2026	-1.67% Aug 26, 2024 - Aug 29, 2024
#8	-35.08% Feb 13, 2026 - May 5, 2026	-1.07% Aug 15, 2024 - Aug 19, 2024
#9	-27.06% Jul 16, 2024 - Nov 22, 2024	-0.54% Jul 26, 2024 - Jul 30, 2024
#10	-20.53% Dec 6, 2005 - Jan 31, 2006	N/A
#11	-18.96% Mar 1, 2024 - Apr 3, 2024	N/A
#12	-18.19% Feb 26, 2007 - Mar 19, 2007	N/A
#13	-16.82% May 26, 2026 - Jun 9, 2026	N/A
#14	-14.85% Apr 29, 2024 - May 24, 2024	N/A
#15	-14.52% Nov 5, 2025 - Dec 4, 2025	N/A

Correlation

Correlation between CECO and OS is -0.44 which considered as a weak negative correlation - the stocks show a slight tendency to move in opposite directions.

-0.44

-101