UNF vs IRDM

Comparison between Unifirst Corp (UNF, Company) and Iridium Communications Inc (IRDM, Company).

UNF is from the Industrials sector, while IRDM is from the Communication Services sector.

5-Year PerformanceIRDM has outperformed UNF, delivering a return of +5.2% compared to +4.8%

UNF vs IRDM - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	UNF(COMPANY)	IRDM(COMPANY)
Market Cap	$4.79B	$4.79B
Max Drawdown	59.16%	76.45%
Sharpe Ratio	1.02	1.26
5Y Beta	0.61	0.84
Industry	Specialty Business Services	Telecom Services
P/E Ratio	40.79	43.75
Forward P/E	38.61	39.22
PEG Ratio	N/A	0.66
Dividend Yield	0.54%	1.36%
5Y Dividends CAGR	12.22%	N/A
5Y EPS CAGR	-5.84%	N/A
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	1.53%	6.37%

Market Cap

UNF

$4.79B

Winner

IRDM

$4.79B

Max Drawdown

Winner

UNF

59.16%

IRDM

76.45%

Sharpe Ratio

UNF

1.02

Winner

IRDM

1.26

5Y Beta

Winner

UNF

0.61

IRDM

0.84

Industry

UNF

Specialty Business Services

IRDM

Telecom Services

P/E Ratio

Winner

UNF

40.79

IRDM

43.75

Forward P/E

Winner

UNF

38.61

IRDM

39.22

PEG Ratio

UNF

N/A

IRDM

0.66

Dividend Yield

UNF

0.54%

Winner

IRDM

1.36%

5Y Dividends CAGR

UNF

12.22%

IRDM

N/A

5Y EPS CAGR

UNF

-5.84%

IRDM

N/A

Debt to Equity

UNF

0.00%

IRDM

0.00%

Free Cash Flow Yield

UNF

1.53%

Winner

IRDM

6.37%

UNF vs IRDM - Historical Returns

Returns include dividend reinvestment.

Period	UNF	IRDM
1 month	+1.09%	+8.48%
3 months	+11.27%	+98.74%
6 months	+65.92%	+190.03%
1 year	+41.74%	+80.27%
5 years(CAGR)	+4.75%	+5.19%
10 years(CAGR)	+9.55%	+18.68%
Max(CAGR)	+12.94%	+9.63%

UNF

+1.09%

Winner

IRDM

+8.48%

UNF

+11.27%

Winner

IRDM

+98.74%

UNF

+65.92%

Winner

IRDM

+190.03%

UNF

+41.74%

Winner

IRDM

+80.27%

5Y(CAGR)

UNF

+4.75%

Winner

IRDM

+5.19%

10Y(CAGR)

UNF

+9.55%

Winner

IRDM

+18.68%

Max(CAGR)

Winner

UNF

+12.94%

IRDM

+9.63%

UNF vs IRDM - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	UNF	IRDM
2026	+36.72%	+156.49%
2025	+14.11%	-39.64%
2024	-4.43%	-27.05%
2023	-3.03%	-21.25%
2022	-8.09%	+24.94%
2021	+0.66%	+6.53%
2020	+4.56%	+58.31%
2019	+39.75%	+29.82%
2018	-14.55%	+59.05%
2017	+13.84%	+11.85%
2016	+43.08%	+15.80%
2015	-13.16%	-13.12%
2014	+14.61%	+54.27%
2013	+41.57%	-6.28%
2012	+26.84%	-10.99%
2011	+0.96%	-6.09%
2010	+12.46%	+4.96%
2009	+63.03%	-11.76%
2008	-19.33%	-0.88%
2007	-10.78%	N/A
2006	+23.07%	N/A
2005	+10.16%	N/A
2004	+16.45%	N/A
2003	+16.19%	N/A
2002	-5.26%	N/A
2001	+127.58%	N/A
2000	-17.36%	N/A
1999	+5.78%	N/A

UNF vs IRDM Drawdown Comparison

The maximum drawdown for UNF was -59.04%, occurring on Mar 9, 2009. Recovery took 412 trading sessions.

The maximum drawdown for IRDM was -75.34%, occurring on Nov 20, 2025. This drawdown has not yet recovered.

The current UNF drawdown is -3.84%. The current IRDM drawdown is -28.48%.

Rank	UNF	IRDM
#1	-59.04% May 19, 2008 - Jan 6, 2010	-75.34% Apr 21, 2023 - Nov 20, 2025
#2	-50.82% Nov 24, 1999 - Apr 19, 2001	-52.81% Sep 29, 2009 - Oct 26, 2017
#3	-48.11% May 2, 2002 - Apr 1, 2004	-43.82% Feb 13, 2020 - Nov 17, 2020
#4	-40.85% Jan 8, 2020 - Jan 6, 2021	-41.07% Feb 8, 2021 - Jan 6, 2023
#5	-40.42% Mar 10, 2021 - Mar 5, 2026	-29.91% Dec 3, 2018 - Mar 15, 2019
#6	-36.35% Jul 28, 2005 - Jun 27, 2007	-27.24% Apr 23, 2019 - Feb 5, 2020
#7	-30.76% Mar 23, 2010 - Jan 3, 2011	-20.90% Oct 1, 2018 - Nov 26, 2018
#8	-30.13% Aug 8, 2018 - Jul 5, 2019	-17.72% Oct 27, 2017 - Jan 22, 2018
#9	-27.50% Jul 7, 2011 - Jan 6, 2012	-13.62% Jan 29, 2018 - May 23, 2018
#10	-23.56% Jul 6, 2007 - Apr 18, 2008	-10.08% Jun 14, 2018 - Jul 12, 2018
#11	-20.50% Dec 29, 2014 - Aug 16, 2016	-9.69% Feb 17, 2023 - Apr 20, 2023
#12	-19.46% Feb 21, 2014 - Dec 19, 2014	-8.61% Sep 4, 2008 - Mar 11, 2009
#13	-19.31% May 24, 2001 - Nov 19, 2001	-8.61% Jun 5, 2018 - Jun 13, 2018
#14	-17.20% Jan 4, 2018 - May 18, 2018	-7.67% Jan 13, 2023 - Feb 17, 2023
#15	-15.63% Apr 12, 2004 - Aug 19, 2004	-6.53% Sep 7, 2018 - Sep 27, 2018

Correlation

Correlation between UNF and IRDM is 0.75 which considered as a strong positive correlation - the stocks tend to move together.

0.75

-101

Dividend Comparison (1999 - 2026)

UNF vs IRDM dividend yield comparison.

Year	UNF	IRDM
2026	0.14%	0.33%
2025	0.73%	3.34%
2024	0.78%	1.90%
2023	0.69%	1.26%
2022	0.63%	0.00%
2021	0.50%	0.00%
2020	0.47%	0.00%
2019	0.29%	0.00%
2018	0.26%	0.00%
2017	0.09%	0.00%
2016	0.10%	0.00%
2015	0.14%	0.00%
2014	0.12%	0.00%
2013	0.14%	0.00%
2012	0.20%	0.00%
2011	0.26%	0.00%
2010	0.27%	0.00%
2009	0.31%	0.00%
2008	0.51%	0.00%
2007	0.39%	0.00%
2006	0.40%	0.00%
2005	0.49%	0.00%
2004	0.53%	0.00%
2003	0.80%	0.00%
2002	0.94%	0.00%
2001	0.67%	0.00%
2000	1.56%	0.00%
1999	0.32%	0.00%