DWSN vs MRSN

Comparison between Dawson Geophysical Company (DWSN, Company) and Mersana Therapeutics Inc (MRSN, Company).

DWSN is from the Energy sector, while MRSN is from the Healthcare sector.

5-Year PerformanceDWSN has outperformed MRSN, delivering a return of +16.2% compared to -42.3%

DWSN vs MRSN - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	DWSN(COMPANY)	MRSN(COMPANY)
Market Cap	$144M	$145M
Max Drawdown	97.56%	99.13%
Sharpe Ratio	1.62	0.58
5Y Beta	1.08	N/A
Industry	Oil & Gas Equipment & Services	Biotechnology
P/E Ratio	30.53	-2.04
Forward P/E	3.77	N/A
PEG Ratio	12.17	N/A
5Y EPS CAGR	N/A	-15.54%
Debt to Equity	0.00%	0.00%
Free Cash Flow Yield	2.42%	-51.16%
P/S Ratio	1.57	N/A
P/B Ratio	6.26	N/A

Market Cap

DWSN

$144M

Winner

MRSN

$145M

Max Drawdown

Winner

DWSN

97.56%

MRSN

99.13%

Sharpe Ratio

Winner

DWSN

1.62

MRSN

0.58

5Y Beta

DWSN

1.08

MRSN

N/A

Industry

DWSN

Oil & Gas Equipment & Services

MRSN

Biotechnology

P/E Ratio

DWSN

30.53

Winner

MRSN

-2.04

Forward P/E

DWSN

3.77

MRSN

N/A

PEG Ratio

DWSN

12.17

MRSN

N/A

5Y EPS CAGR

DWSN

N/A

MRSN

-15.54%

Debt to Equity

DWSN

0.00%

MRSN

0.00%

Free Cash Flow Yield

Winner

DWSN

2.42%

MRSN

-51.16%

P/S Ratio

DWSN

1.57

MRSN

N/A

P/B Ratio

DWSN

6.26

MRSN

N/A

DWSN vs MRSN - Historical Returns

Returns include dividend reinvestment.

Period	DWSN	MRSN
1 month	+14.48%	+4.70%
3 months	+53.70%	+254.63%
6 months	+112.82%	+282.25%
1 year	+238.78%	-14.47%
5 years(CAGR)	+16.18%	-42.31%
10 years(CAGR)	-1.54%	-25.31%
Max(CAGR)	+4.75%	-25.31%

Winner

DWSN

+14.48%

MRSN

+4.70%

DWSN

+53.70%

Winner

MRSN

+254.63%

DWSN

+112.82%

Winner

MRSN

+282.25%

Winner

DWSN

+238.78%

MRSN

-14.47%

5Y(CAGR)

Winner

DWSN

+16.18%

MRSN

-42.31%

10Y(CAGR)

Winner

DWSN

-1.54%

MRSN

-25.31%

Max(CAGR)

Winner

DWSN

+4.75%

MRSN

-25.31%

DWSN vs MRSN - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	DWSN	MRSN
2026	+207.41%	+0.14%
2025	+13.87%	-17.34%
2024	-8.32%	-37.00%
2023	-7.58%	-59.51%
2022	-15.88%	-9.01%
2021	+11.54%	-76.55%
2020	-11.67%	+396.46%
2019	-30.43%	+32.95%
2018	-30.00%	-76.54%
2017	-37.72%	+17.36%
2016	+128.41%	N/A
2015	-49.19%	N/A
2014	-68.00%	N/A
2013	-10.87%	N/A
2012	+23.07%	N/A
2011	+91.94%	N/A
2010	-7.32%	N/A
2009	+80.07%	N/A
2008	-79.00%	N/A
2007	+21.84%	N/A
2006	+20.85%	N/A
2005	+134.48%	N/A
2004	+209.47%	N/A
2003	+1483.54%	N/A
2002	-88.68%	N/A
2001	-50.12%	N/A
2000	-5.55%	N/A
1999	+18.51%	N/A

DWSN vs MRSN Drawdown Comparison

The maximum drawdown for DWSN was -97.32%, occurring on Apr 1, 2020. This drawdown has not yet recovered.

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

The current DWSN drawdown is -81.71%. The current MRSN drawdown is -95.78%.

Rank	DWSN	MRSN
#1	-97.32% May 2, 2006 - Apr 1, 2020	-99.13% Dec 23, 2020 - Aug 11, 2025
#2	-96.38% Mar 13, 2000 - Apr 19, 2004	-93.61% May 25, 2018 - Jun 25, 2020
#3	-53.33% Dec 6, 1999 - Dec 31, 1999	-34.46% Sep 16, 2020 - Dec 1, 2020
#4	-47.69% Aug 3, 2005 - Apr 6, 2006	-31.86% Oct 3, 2017 - May 22, 2018
#5	-44.83% Nov 9, 1999 - Dec 6, 1999	-30.77% Jun 30, 2020 - Sep 14, 2020
#6	-34.00% Jun 25, 2004 - Oct 22, 2004	-14.30% Sep 11, 2017 - Sep 22, 2017
#7	-33.34% Feb 22, 2000 - Mar 13, 2000	-11.24% Dec 1, 2020 - Dec 21, 2020
#8	-33.33% Jan 3, 2000 - Feb 3, 2000	-5.21% Jun 28, 2017 - Jul 12, 2017
#9	-29.57% Mar 22, 2005 - Jun 3, 2005	-5.21% Sep 14, 2020 - Sep 16, 2020
#10	-26.34% Apr 19, 2004 - Jun 21, 2004	-4.29% Aug 21, 2017 - Aug 29, 2017
#11	-20.00% Feb 14, 2000 - Feb 22, 2000	-4.26% Sep 22, 2017 - Oct 2, 2017
#12	-16.67% Jan 19, 2005 - Mar 8, 2005	-3.25% Jul 27, 2017 - Aug 8, 2017
#13	-15.79% Nov 1, 2004 - Dec 8, 2004	-2.71% Jun 25, 2020 - Jun 30, 2020
#14	-11.11% Nov 1, 1999 - Nov 9, 1999	-2.48% Aug 14, 2017 - Aug 18, 2017
#15	-10.98% Jun 27, 2005 - Jul 8, 2005	-2.13% Aug 30, 2017 - Sep 11, 2017