CTSO vs PIRS

Comparison between Cytosorbents Corp (CTSO, Company) and Pieris Pharmaceuticals Inc (PIRS, Company).

5-Year PerformancePIRS has outperformed CTSO, delivering a return of -44.7% compared to -45.9%

CTSO vs PIRS - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	CTSO(COMPANY)	PIRS(COMPANY)
Market Cap	$24M	$24M
Max Drawdown	97.64%	99.14%
Sharpe Ratio	-0.83	0.55
5Y Beta	0.67	N/A
Industry	Medical Devices	N/A
P/E Ratio	-2.02	0.98
Forward P/E	7.20	N/A
PEG Ratio	0.00	N/A
5Y EPS CAGR	-2.06%	N/A
Debt to Equity	772.97%	0.00%
Free Cash Flow Yield	-42.77%	62.31%
P/S Ratio	0.65	1.47
P/B Ratio	11.45	1.48

Market Cap

CTSO

$24M

Winner

PIRS

$24M

Max Drawdown

Winner

CTSO

97.64%

PIRS

99.14%

Sharpe Ratio

CTSO

-0.83

Winner

PIRS

0.55

5Y Beta

CTSO

0.67

PIRS

N/A

Industry

CTSO

Medical Devices

PIRS

N/A

P/E Ratio

Winner

CTSO

-2.02

PIRS

0.98

Forward P/E

CTSO

7.20

PIRS

N/A

PEG Ratio

CTSO

0.00

PIRS

N/A

5Y EPS CAGR

CTSO

-2.06%

PIRS

N/A

Debt to Equity

CTSO

772.97%

Winner

PIRS

0.00%

Free Cash Flow Yield

CTSO

-42.77%

Winner

PIRS

62.31%

P/S Ratio

Winner

CTSO

0.65

PIRS

1.47

P/B Ratio

CTSO

11.45

Winner

PIRS

1.48

CTSO vs PIRS - Historical Returns

Returns include dividend reinvestment.

Period	CTSO	PIRS
1 month	-7.26%	-15.53%
3 months	-44.31%	-18.42%
6 months	-46.30%	+36.00%
1 year	-61.10%	+21.43%
5 years(CAGR)	-45.88%	-44.70%
10 years(CAGR)	-23.11%	-27.18%
Max(CAGR)	-15.07%	-27.18%

Winner

CTSO

-7.26%

PIRS

-15.53%

CTSO

-44.31%

Winner

PIRS

-18.42%

CTSO

-46.30%

Winner

PIRS

+36.00%

CTSO

-61.10%

Winner

PIRS

+21.43%

5Y(CAGR)

CTSO

-45.88%

Winner

PIRS

-44.70%

10Y(CAGR)

Winner

CTSO

-23.11%

PIRS

-27.18%

Max(CAGR)

Winner

CTSO

-15.07%

PIRS

-27.18%

CTSO vs PIRS - Annual Returns (2013 - 2026)

Returns include dividend reinvestment.

Year	CTSO	PIRS
2026	-46.02%	N/A
2025	-30.52%	N/A
2024	-14.95%	-8.70%
2023	-39.01%	-83.30%
2022	-63.36%	-73.40%
2021	-49.94%	+38.46%
2020	+99.25%	-26.90%
2019	-50.96%	+23.97%
2018	+23.36%	-65.68%
2017	+15.04%	+417.12%
2016	-4.05%	-38.64%
2015	-49.36%	-37.26%
2014	+213.39%	N/A
2013	-3.85%	N/A

CTSO vs PIRS Drawdown Comparison

The maximum drawdown for CTSO was -97.64%, occurring on Jul 29, 2026. This drawdown has not yet recovered.

The maximum drawdown for PIRS was -99.14%, occurring on Jul 11, 2024. This drawdown has not yet recovered.

The current CTSO drawdown is -97.64%. The current PIRS drawdown is -98.20%.

Rank	CTSO	PIRS
#1	-97.64% Mar 23, 2015 - Jul 29, 2026	-99.14% Feb 13, 2018 - Jul 11, 2024
#2	-40.63% Feb 27, 2014 - Dec 22, 2014	-67.74% Jun 23, 2015 - May 25, 2017
#3	-40.00% Jan 8, 2013 - Jan 16, 2014	-29.33% Apr 15, 2015 - Jun 19, 2015
#4	-29.93% Jan 5, 2015 - Feb 25, 2015	-28.33% Oct 5, 2017 - Dec 26, 2017
#5	-20.65% Jan 22, 2014 - Feb 27, 2014	-24.05% Jul 11, 2017 - Oct 2, 2017
#6	-10.01% Dec 26, 2014 - Jan 2, 2015	-14.31% Jun 2, 2017 - Jun 29, 2017
#7	-9.40% Feb 25, 2015 - Mar 16, 2015	-11.40% Feb 2, 2018 - Feb 9, 2018
#8	-7.69% Jan 2, 2013 - Jan 4, 2013	-10.71% Jan 2, 2018 - Jan 26, 2018
#9	N/A	-5.04% Jan 26, 2018 - Feb 2, 2018
#10	N/A	-4.11% Apr 13, 2015 - Apr 15, 2015
#11	N/A	-3.15% May 25, 2017 - May 30, 2017
#12	N/A	-1.50% Dec 26, 2017 - Dec 28, 2017
#13	N/A	-0.87% May 30, 2017 - Jun 1, 2017
#14	N/A	-0.32% Oct 2, 2017 - Oct 4, 2017