CTKB vs CERS

Comparison between Cytek BioSciences Inc (CTKB, Company) and Cerus Corp (CERS, Company).

Both CTKB and CERS are from the Healthcare sector.

5-Year PerformanceCERS has outperformed CTKB, delivering a return of -10.4% compared to -24.6%

CTKB vs CERS - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	CTKB(COMPANY)	CERS(COMPANY)
Market Cap	$586M	$586M
Max Drawdown	91.34%	99.28%
Sharpe Ratio	0.88	1.36
5Y Beta	1.28	1.69
Industry	Medical Devices	Medical Devices
P/E Ratio	-7.89	-37.92
Forward P/E	370.37	N/A
PEG Ratio	-0.01	N/A
5Y EPS CAGR	N/A	-34.64%
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-2.17%	-0.21%

Market Cap

CTKB

$586M

Winner

CERS

$586M

Max Drawdown

Winner

CTKB

91.34%

CERS

99.28%

Sharpe Ratio

CTKB

0.88

Winner

CERS

1.36

5Y Beta

Winner

CTKB

1.28

CERS

1.69

Industry

CTKB

Medical Devices

CERS

Medical Devices

P/E Ratio

CTKB

-7.89

Winner

CERS

-37.92

Forward P/E

CTKB

370.37

CERS

N/A

PEG Ratio

CTKB

-0.01

CERS

N/A

5Y EPS CAGR

CTKB

N/A

CERS

-34.64%

Debt to Equity

CTKB

0.00%

CERS

0.00%

Free Cash Flow Yield

CTKB

-2.17%

Winner

CERS

-0.21%

CTKB vs CERS - Historical Returns

Returns include dividend reinvestment.

Period	CTKB	CERS
1 month	+12.04%	+10.81%
3 months	+7.04%	+51.05%
6 months	-13.47%	+15.26%
1 year	+35.31%	+97.93%
5 years(CAGR)	-24.64%	-10.44%
10 years(CAGR)	N/A	-7.95%
Max(CAGR)	-24.64%	-8.05%

Winner

CTKB

+12.04%

CERS

+10.81%

CTKB

+7.04%

Winner

CERS

+51.05%

CTKB

-13.47%

Winner

CERS

+15.26%

CTKB

+35.31%

Winner

CERS

+97.93%

5Y(CAGR)

CTKB

-24.64%

Winner

CERS

-10.44%

10Y(CAGR)

CTKB

N/A

CERS

-7.95%

Max(CAGR)

CTKB

-24.64%

Winner

CERS

-8.05%

CTKB vs CERS - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	CTKB	CERS
2026	-7.32%	+45.69%
2025	-23.14%	+31.21%
2024	-26.83%	-28.70%
2023	-9.88%	-42.25%
2022	-40.81%	-47.78%
2021	-13.01%	-1.87%
2020	N/A	+62.82%
2019	N/A	-20.97%
2018	N/A	+42.42%
2017	N/A	-21.94%
2016	N/A	-30.29%
2015	N/A	-2.99%
2014	N/A	-3.70%
2013	N/A	+102.19%
2012	N/A	+10.49%
2011	N/A	+12.90%
2010	N/A	+36.67%
2009	N/A	+142.68%
2008	N/A	-89.33%
2007	N/A	+14.61%
2006	N/A	-41.46%
2005	N/A	+227.42%
2004	N/A	-34.44%
2003	N/A	-79.10%
2002	N/A	-54.03%
2001	N/A	-34.41%
2000	N/A	+202.45%
1999	N/A	-2.07%

CTKB vs CERS Drawdown Comparison

The maximum drawdown for CTKB was -91.34%, occurring on May 23, 2025. This drawdown has not yet recovered.

The maximum drawdown for CERS was -99.28%, occurring on Dec 16, 2008. This drawdown has not yet recovered.

The current CTKB drawdown is -83.67%. The current CERS drawdown is -96.43%.

Rank	CTKB	CERS
#1	-91.34% Sep 15, 2021 - May 23, 2025	-99.28% Dec 28, 2000 - Dec 16, 2008
#2	-24.91% Aug 10, 2021 - Sep 15, 2021	-58.57% Mar 7, 2000 - Dec 22, 2000
#3	-6.61% Jul 23, 2021 - Jul 28, 2021	-19.74% Nov 22, 1999 - Jan 12, 2000
#4	-6.03% Aug 3, 2021 - Aug 10, 2021	-16.85% Jan 24, 2000 - Feb 17, 2000
#5	N/A	-9.04% Nov 4, 1999 - Nov 12, 1999
#6	N/A	-5.56% Feb 22, 2000 - Mar 2, 2000
#7	N/A	-4.76% Jan 12, 2000 - Jan 14, 2000
#8	N/A	-4.32% Nov 12, 1999 - Nov 22, 1999
#9	N/A	-2.99% Nov 1, 1999 - Nov 3, 1999
#10	N/A	-1.67% Jan 18, 2000 - Jan 21, 2000