IRDM vs UNF

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

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

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

IRDM vs UNF - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

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

Market Cap

Winner

IRDM

$4.79B

UNF

$4.79B

Max Drawdown

IRDM

76.45%

Winner

UNF

59.16%

Sharpe Ratio

Winner

IRDM

1.26

UNF

1.02

5Y Beta

IRDM

0.84

Winner

UNF

0.61

Industry

IRDM

Telecom Services

UNF

Specialty Business Services

P/E Ratio

IRDM

43.75

Winner

UNF

40.79

Forward P/E

IRDM

39.22

Winner

UNF

38.61

PEG Ratio

IRDM

0.66

UNF

N/A

Dividend Yield

Winner

IRDM

1.36%

UNF

0.54%

5Y Dividends CAGR

IRDM

N/A

UNF

12.22%

5Y EPS CAGR

IRDM

N/A

UNF

-5.84%

Debt to Equity

IRDM

0.00%

UNF

0.00%

Free Cash Flow Yield

Winner

IRDM

6.37%

UNF

1.53%

IRDM vs UNF - Historical Returns

Returns include dividend reinvestment.

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

Winner

IRDM

+8.48%

UNF

+1.09%

Winner

IRDM

+98.74%

UNF

+11.27%

Winner

IRDM

+190.03%

UNF

+65.92%

Winner

IRDM

+80.27%

UNF

+41.74%

5Y(CAGR)

Winner

IRDM

+5.19%

UNF

+4.75%

10Y(CAGR)

Winner

IRDM

+18.68%

UNF

+9.55%

Max(CAGR)

IRDM

+9.63%

Winner

UNF

+12.94%

IRDM vs UNF - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

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

IRDM vs UNF Drawdown Comparison

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

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

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

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

Correlation

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

0.75

-101

Dividend Comparison (1999 - 2026)

IRDM vs UNF dividend yield comparison.

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