PI vs UNF

Comparison between Impinj Inc (PI, Company) and Unifirst Corp (UNF, Company).

PI is from the Technology sector, while UNF is from the Industrials sector.

5-Year PerformancePI has outperformed UNF, delivering a return of +20.7% compared to +4.0%

PI vs UNF - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	PI(COMPANY)	UNF(COMPANY)
Market Cap	$4.81B	$4.81B
Max Drawdown	81.35%	59.16%
Sharpe Ratio	0.36	1.09
5Y Beta	2.09	0.60
Industry	Semiconductors	Specialty Business Services
P/E Ratio	-176.24	40.98
Forward P/E	69.44	38.61
PEG Ratio	-0.05	2.42
Dividend Yield	N/A	0.53%
5Y Dividends CAGR	N/A	12.41%
5Y EPS CAGR	-18.29%	-5.84%
Debt to Equity	118.42%	0.00%
Free Cash Flow Yield	1.27%	1.52%
P/S Ratio	13.17	1.95
P/B Ratio	23.51	2.20

Market Cap

$4.81B

Winner

UNF

$4.81B

Max Drawdown

81.35%

Winner

UNF

59.16%

Sharpe Ratio

0.36

Winner

UNF

1.09

5Y Beta

2.09

Winner

UNF

0.60

Industry

Semiconductors

UNF

Specialty Business Services

P/E Ratio

Winner

-176.24

UNF

40.98

Forward P/E

69.44

Winner

UNF

38.61

PEG Ratio

Winner

-0.05

UNF

2.42

Dividend Yield

N/A

UNF

0.53%

5Y Dividends CAGR

N/A

UNF

12.41%

5Y EPS CAGR

-18.29%

Winner

UNF

-5.84%

Debt to Equity

118.42%

Winner

UNF

0.00%

Free Cash Flow Yield

1.27%

Winner

UNF

1.52%

P/S Ratio

13.17

Winner

UNF

1.95

P/B Ratio

23.51

Winner

UNF

2.20

PI vs UNF - Historical Returns

Returns include dividend reinvestment.

Period	PI	UNF
1 month	-15.42%	+4.76%
3 months	+30.89%	+0.68%
6 months	-18.42%	+47.10%
1 year	+10.53%	+40.19%
5 years(CAGR)	+20.66%	+3.99%
10 years(CAGR)	+22.11%	+9.04%
Max(CAGR)	+22.11%	+12.91%

-15.42%

Winner

UNF

+4.76%

Winner

+30.89%

UNF

+0.68%

-18.42%

Winner

UNF

+47.10%

+10.53%

Winner

UNF

+40.19%

5Y(CAGR)

Winner

+20.66%

UNF

+3.99%

10Y(CAGR)

Winner

+22.11%

UNF

+9.04%

Max(CAGR)

Winner

+22.11%

UNF

+12.91%

PI vs UNF - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	PI	UNF
2026	-28.05%	+36.77%
2025	+18.58%	+14.11%
2024	+68.91%	-4.43%
2023	-18.35%	-3.03%
2022	+22.88%	-8.09%
2021	+114.95%	+0.66%
2020	+58.00%	+4.56%
2019	+73.56%	+39.75%
2018	-38.24%	-14.55%
2017	-36.27%	+13.84%
2016	+96.66%	+43.08%
2015	N/A	-13.16%
2014	N/A	+14.61%
2013	N/A	+41.57%
2012	N/A	+26.84%
2011	N/A	+0.96%
2010	N/A	+12.46%
2009	N/A	+63.03%
2008	N/A	-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%

PI vs UNF Drawdown Comparison

The maximum drawdown for PI was -81.35%, occurring on Feb 16, 2018. Recovery took 899 trading sessions.

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

The current PI drawdown is -46.54%. The current UNF drawdown is -3.81%.

Rank	PI	UNF
#1	-81.35% Jun 26, 2017 - Jan 21, 2021	-59.04% May 19, 2008 - Jan 6, 2010
#2	-73.79% Oct 14, 2024 - Oct 23, 2025	-50.82% Nov 24, 1999 - Apr 19, 2001
#3	-65.18% Apr 19, 2023 - Apr 25, 2024	-48.11% May 2, 2002 - Apr 1, 2004
#4	-62.24% Oct 29, 2025 - Mar 12, 2026	-40.85% Jan 8, 2020 - Jan 6, 2021
#5	-55.40% Dec 27, 2021 - Aug 4, 2022	-40.42% Mar 10, 2021 - Mar 5, 2026
#6	-44.68% Feb 19, 2021 - Nov 1, 2021	-36.35% Jul 28, 2005 - Jun 27, 2007
#7	-34.74% Sep 30, 2016 - Dec 20, 2016	-30.76% Mar 23, 2010 - Jan 3, 2011
#8	-31.43% Dec 20, 2016 - May 5, 2017	-30.13% Aug 8, 2018 - Jul 5, 2019
#9	-24.15% Jul 22, 2024 - Sep 12, 2024	-27.50% Jul 7, 2011 - Jan 6, 2012
#10	-22.47% Aug 12, 2022 - Oct 27, 2022	-23.56% Jul 6, 2007 - Apr 18, 2008
#11	-17.26% Nov 30, 2022 - Jan 18, 2023	-20.50% Dec 29, 2014 - Aug 16, 2016
#12	-17.13% Nov 16, 2021 - Dec 10, 2021	-19.46% Feb 21, 2014 - Dec 19, 2014
#13	-16.13% May 15, 2024 - Jul 15, 2024	-19.31% May 24, 2001 - Nov 19, 2001
#14	-14.78% Aug 17, 2016 - Sep 1, 2016	-17.20% Jan 4, 2018 - May 18, 2018
#15	-14.20% Jan 25, 2021 - Feb 5, 2021	-15.63% Apr 12, 2004 - Aug 19, 2004