MACK vs IRD

Comparison between Merrimack Pharmaceuticals Inc (MACK, Company) and Ocuphire Pharma Inc (IRD, Company).

5-Year PerformanceMACK has outperformed IRD, delivering a return of +54.2% compared to -6.9%

MACK vs IRD - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	MACK(COMPANY)	IRD(COMPANY)
Market Cap	$219M	$218M
Max Drawdown	98.48%	99.98%
Sharpe Ratio	1.14	1.51
5Y Beta	N/A	0.96
Industry	N/A	Biotechnology
P/E Ratio	1.09	-1.97
Forward P/E	N/A	12.00
5Y EPS CAGR	N/A	-23.64%
Debt to Equity	0.00%	-2.61%
Free Cash Flow Yield	-0.76%	-17.90%
P/S Ratio	4.80	21.02
P/B Ratio	0.99	23.82

Market Cap

Winner

MACK

$219M

IRD

$218M

Max Drawdown

Winner

MACK

98.48%

IRD

99.98%

Sharpe Ratio

MACK

1.14

Winner

IRD

1.51

5Y Beta

MACK

N/A

IRD

0.96

Industry

MACK

N/A

IRD

Biotechnology

P/E Ratio

MACK

1.09

Winner

IRD

-1.97

Forward P/E

MACK

N/A

IRD

12.00

5Y EPS CAGR

MACK

N/A

IRD

-23.64%

Debt to Equity

MACK

0.00%

Winner

IRD

-2.61%

Free Cash Flow Yield

Winner

MACK

-0.76%

IRD

-17.90%

P/S Ratio

Winner

MACK

4.80

IRD

21.02

P/B Ratio

Winner

MACK

0.99

IRD

23.82

MACK vs IRD - Historical Returns

Returns include dividend reinvestment.

Period	MACK	IRD
1 month	+105.09%	-28.43%
3 months	+105.65%	-43.95%
6 months	+136.54%	+14.06%
1 year	+141.84%	+143.33%
5 years(CAGR)	+54.25%	-6.92%
10 years(CAGR)	-0.15%	-31.27%
Max(CAGR)	+2.29%	-25.39%

Winner

MACK

+105.09%

IRD

-28.43%

Winner

MACK

+105.65%

IRD

-43.95%

Winner

MACK

+136.54%

IRD

+14.06%

MACK

+141.84%

Winner

IRD

+143.33%

5Y(CAGR)

Winner

MACK

+54.25%

IRD

-6.92%

10Y(CAGR)

Winner

MACK

-0.15%

IRD

-31.27%

Max(CAGR)

Winner

MACK

+2.29%

IRD

-25.39%

MACK vs IRD - Annual Returns (2005 - 2026)

Returns include dividend reinvestment.

Year	MACK	IRD
2026	N/A	+37.74%
2025	N/A	+59.52%
2024	+127.12%	-61.24%
2023	+15.11%	-14.25%
2022	+188.66%	-12.84%
2021	-43.25%	-46.71%
2020	+115.99%	-19.28%
2019	+41.31%	-83.42%
2018	-63.76%	-55.71%
2017	-62.97%	+39.21%
2016	-47.29%	-58.34%
2015	-30.88%	-50.50%
2014	+102.15%	+36.13%
2013	-14.43%	+59.67%
2012	+0.83%	-22.50%
2011	N/A	-66.73%
2010	N/A	+69.70%
2009	N/A	-20.00%
2008	N/A	-60.44%
2007	N/A	+66.59%
2006	N/A	-32.50%
2005	N/A	-33.33%

MACK vs IRD Drawdown Comparison

The maximum drawdown for MACK was -96.86%, occurring on Mar 20, 2020. This drawdown has not yet recovered.

The maximum drawdown for IRD was -99.98%, occurring on Apr 11, 2025. This drawdown has not yet recovered.

The current MACK drawdown is -41.79%. The current IRD drawdown is -99.90%.

Rank	MACK	IRD
#1	-96.86% Apr 23, 2015 - Mar 20, 2020	-99.98% May 27, 2008 - Apr 11, 2025
#2	-81.19% Sep 24, 2012 - Dec 19, 2014	-78.00% Aug 29, 2006 - May 27, 2008
#3	-34.60% Apr 19, 2012 - Jul 25, 2012	-75.00% Aug 25, 2005 - Aug 29, 2006
#4	-25.91% Jan 8, 2015 - Mar 5, 2015	-23.08% Jun 22, 2005 - Jul 27, 2005
#5	-16.57% Jul 25, 2012 - Sep 19, 2012	-16.67% May 23, 2005 - Jun 22, 2005
#6	-10.82% Mar 5, 2015 - Apr 13, 2015	N/A
#7	-4.44% Dec 19, 2014 - Dec 26, 2014	N/A
#8	-4.36% Apr 16, 2015 - Apr 22, 2015	N/A
#9	-3.07% Mar 30, 2012 - Apr 9, 2012	N/A
#10	-2.66% Jan 5, 2015 - Jan 8, 2015	N/A
#11	-1.16% Dec 29, 2014 - Dec 31, 2014	N/A
#12	-0.86% Apr 12, 2012 - Apr 16, 2012	N/A
#13	-0.70% Apr 13, 2015 - Apr 15, 2015	N/A