MRSN vs RFIL

Comparison between Mersana Therapeutics Inc (MRSN, Company) and RF Industries Ltd (RFIL, Company).

MRSN is from the Healthcare sector, while RFIL is from the Industrials sector.

5-Year PerformanceRFIL has outperformed MRSN, delivering a return of +8.7% compared to -42.3%

MRSN vs RFIL - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	MRSN(COMPANY)	RFIL(COMPANY)
Market Cap	$145M	$145M
Max Drawdown	99.13%	90.30%
Sharpe Ratio	0.58	1.04
5Y Beta	N/A	1.16
Industry	Biotechnology	Electrical Equipment & Parts
P/E Ratio	-2.04	103.35
Forward P/E	N/A	9.88
PEG Ratio	N/A	0.00
5Y Dividends CAGR	N/A	-22.16%
5Y EPS CAGR	-15.54%	-22.14%
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	-51.16%	0.89%
P/S Ratio	N/A	1.76
P/B Ratio	N/A	3.62

Market Cap

Winner

MRSN

$145M

RFIL

$145M

Max Drawdown

MRSN

99.13%

Winner

RFIL

90.30%

Sharpe Ratio

MRSN

0.58

Winner

RFIL

1.04

5Y Beta

MRSN

N/A

RFIL

1.16

Industry

MRSN

Biotechnology

RFIL

Electrical Equipment & Parts

P/E Ratio

Winner

MRSN

-2.04

RFIL

103.35

Forward P/E

MRSN

N/A

RFIL

9.88

PEG Ratio

MRSN

N/A

RFIL

0.00

5Y Dividends CAGR

MRSN

N/A

RFIL

-22.16%

5Y EPS CAGR

Winner

MRSN

-15.54%

RFIL

-22.14%

Debt to Equity

MRSN

0.00%

RFIL

0.00%

Free Cash Flow Yield

MRSN

-51.16%

Winner

RFIL

0.89%

P/S Ratio

MRSN

N/A

RFIL

1.76

P/B Ratio

MRSN

N/A

RFIL

3.62

MRSN vs RFIL - Historical Returns

Returns include dividend reinvestment.

Period	MRSN	RFIL
1 month	+4.70%	-28.93%
3 months	+254.63%	-12.81%
6 months	+282.25%	+14.55%
1 year	-14.47%	+80.77%
5 years(CAGR)	-42.31%	+8.68%
10 years(CAGR)	-25.31%	+20.02%
Max(CAGR)	-25.31%	+13.15%

Winner

MRSN

+4.70%

RFIL

-28.93%

Winner

MRSN

+254.63%

RFIL

-12.81%

Winner

MRSN

+282.25%

RFIL

+14.55%

MRSN

-14.47%

Winner

RFIL

+80.77%

5Y(CAGR)

MRSN

-42.31%

Winner

RFIL

+8.68%

10Y(CAGR)

MRSN

-25.31%

Winner

RFIL

+20.02%

Max(CAGR)

MRSN

-25.31%

Winner

RFIL

+13.15%

MRSN vs RFIL - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	MRSN	RFIL
2026	+0.14%	+130.11%
2025	-17.34%	+51.30%
2024	-37.00%	+26.69%
2023	-59.51%	-40.51%
2022	-9.01%	-37.47%
2021	-76.55%	+61.62%
2020	+396.46%	-27.11%
2019	+32.95%	-7.25%
2018	-76.54%	+177.51%
2017	+17.36%	+65.41%
2016	N/A	-57.18%
2015	N/A	+15.85%
2014	N/A	-51.53%
2013	N/A	+119.74%
2012	N/A	+19.12%
2011	N/A	+20.30%
2010	N/A	+56.33%
2009	N/A	-6.25%
2008	N/A	-25.82%
2007	N/A	-7.67%
2006	N/A	+54.66%
2005	N/A	-63.90%
2004	N/A	+5.39%
2003	N/A	+279.05%
2002	N/A	-22.51%
2001	N/A	-4.70%
2000	N/A	+46.28%
1999	N/A	+15.35%

MRSN vs RFIL Drawdown Comparison

The maximum drawdown for MRSN was -99.13%, occurring on Aug 11, 2025. This drawdown has not yet recovered.

The maximum drawdown for RFIL was -90.16%, occurring on Oct 14, 2002. Recovery took 3276 trading sessions.

The current MRSN drawdown is -95.78%. The current RFIL drawdown is -39.21%.

Rank	MRSN	RFIL
#1	-99.13% Dec 23, 2020 - Aug 11, 2025	-90.16% Mar 13, 2000 - Mar 22, 2013
#2	-93.61% May 25, 2018 - Jun 25, 2020	-88.49% Nov 27, 2013 - Aug 23, 2018
#3	-34.46% Sep 16, 2020 - Dec 1, 2020	-78.64% Aug 23, 2018 - Jan 21, 2026
#4	-31.86% Oct 3, 2017 - May 22, 2018	-50.42% Jun 22, 2026 - Jul 29, 2026
#5	-30.77% Jun 30, 2020 - Sep 14, 2020	-32.46% Dec 16, 1999 - Jan 18, 2000
#6	-14.30% Sep 11, 2017 - Sep 22, 2017	-27.11% Jan 20, 2000 - Feb 9, 2000
#7	-11.24% Dec 1, 2020 - Dec 21, 2020	-25.74% Mar 17, 2026 - Apr 16, 2026
#8	-5.21% Jun 28, 2017 - Jul 12, 2017	-23.84% Jun 10, 2013 - Sep 23, 2013
#9	-5.21% Sep 14, 2020 - Sep 16, 2020	-22.52% Jan 21, 2026 - Mar 2, 2026
#10	-4.29% Aug 21, 2017 - Aug 29, 2017	-21.16% Mar 2, 2026 - Mar 17, 2026
#11	-4.26% Sep 22, 2017 - Oct 2, 2017	-17.68% Mar 27, 2013 - Jun 10, 2013
#12	-3.25% Jul 27, 2017 - Aug 8, 2017	-17.27% Feb 29, 2000 - Mar 6, 2000
#13	-2.71% Jun 25, 2020 - Jun 30, 2020	-17.26% Nov 10, 1999 - Nov 29, 1999
#14	-2.48% Aug 14, 2017 - Aug 18, 2017	-17.23% May 27, 2026 - Jun 22, 2026
#15	-2.13% Aug 30, 2017 - Sep 11, 2017	-16.23% Oct 29, 2013 - Nov 15, 2013