CPTK vs MRSN
Comparison between Crown PropTech Acquisitions - Class A (CPTK, Company) and Mersana Therapeutics Inc (MRSN, Company).
CPTK vs MRSN - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Market Cap
Winner
CPTK
$147M
MRSN
$145M
Max Drawdown
Winner
CPTK
5.19%
MRSN
99.13%
Sharpe Ratio
Winner
CPTK
0.97
MRSN
0.58
Industry
CPTK
N/A
MRSN
Biotechnology
P/E Ratio
CPTK
102.63
Winner
MRSN
-2.04
5Y EPS CAGR
CPTK
N/A
MRSN
-15.54%
Debt to Equity
CPTK
0.00%
MRSN
0.00%
Free Cash Flow Yield
Winner
CPTK
-0.63%
MRSN
-51.16%
P/B Ratio
CPTK
-64.37
MRSN
N/A
CPTK vs MRSN - Historical Returns
Returns include dividend reinvestment.
1M
CPTK
+0.84%
Winner
MRSN
+4.70%
3M
CPTK
+1.70%
Winner
MRSN
+254.63%
6M
CPTK
+3.75%
Winner
MRSN
+282.25%
1Y
Winner
CPTK
+8.34%
MRSN
-14.47%
5Y(CAGR)
CPTK
N/A
MRSN
-42.31%
10Y(CAGR)
CPTK
N/A
MRSN
-25.31%
Max(CAGR)
Winner
CPTK
+4.17%
MRSN
-25.31%
CPTK vs MRSN - Annual Returns (2017 - 2026)
Returns include dividend reinvestment.
| Year | CPTK | MRSN |
|---|---|---|
| 2026 | N/A | +0.14% |
| 2025 | N/A | -17.34% |
| 2024 | +1.22% | -37.00% |
| 2023 | +5.34% | -59.51% |
| 2022 | +2.64% | -9.01% |
| 2021 | +3.34% | -76.55% |
| 2020 | N/A | +396.46% |
| 2019 | N/A | +32.95% |
| 2018 | N/A | -76.54% |
| 2017 | N/A | +17.36% |
CPTK vs MRSN Drawdown Comparison
The maximum drawdown for CPTK was -5.19%, occurring on Feb 15, 2023. Recovery took 135 trading sessions.
The maximum drawdown for MRSN was -99.13%, occurring on Aug 11, 2025. This drawdown has not yet recovered.
The current CPTK drawdown is -0.19%. The current MRSN drawdown is -95.78%.
| Rank | CPTK | MRSN |
|---|---|---|
| #1 | -5.19% Feb 9, 2023 - Aug 24, 2023 | -99.13% Dec 23, 2020 - Aug 11, 2025 |
| #2 | -2.34% Apr 14, 2021 - Nov 10, 2021 | -93.61% May 25, 2018 - Jun 25, 2020 |
| #3 | -1.22% Apr 6, 2021 - Apr 14, 2021 | -34.46% Sep 16, 2020 - Dec 1, 2020 |
| #4 | -1.20% Jan 29, 2024 - Feb 6, 2024 | -31.86% Oct 3, 2017 - May 22, 2018 |
| #5 | -1.01% Dec 7, 2021 - Sep 22, 2022 | -30.77% Jun 30, 2020 - Sep 14, 2020 |
| #6 | -0.40% Nov 10, 2021 - Nov 23, 2021 | -14.30% Sep 11, 2017 - Sep 22, 2017 |
| #7 | -0.36% Feb 3, 2023 - Feb 8, 2023 | -11.24% Dec 1, 2020 - Dec 21, 2020 |
| #8 | -0.30% Nov 23, 2021 - Dec 7, 2021 | -5.21% Jun 28, 2017 - Jul 12, 2017 |
| #9 | -0.29% Sep 11, 2023 - Oct 5, 2023 | -5.21% Sep 14, 2020 - Sep 16, 2020 |
| #10 | -0.28% Oct 27, 2023 - Nov 14, 2023 | -4.29% Aug 21, 2017 - Aug 29, 2017 |
| #11 | -0.28% Dec 1, 2023 - Dec 28, 2023 | -4.26% Sep 22, 2017 - Oct 2, 2017 |
| #12 | -0.20% Feb 1, 2023 - Feb 3, 2023 | -3.25% Jul 27, 2017 - Aug 8, 2017 |
| #13 | -0.19% Nov 16, 2023 - Nov 28, 2023 | -2.71% Jun 25, 2020 - Jun 30, 2020 |
| #14 | -0.15% Jan 9, 2023 - Jan 17, 2023 | -2.48% Aug 14, 2017 - Aug 18, 2017 |
| #15 | -0.14% Sep 1, 2023 - Sep 11, 2023 | -2.13% Aug 30, 2017 - Sep 11, 2017 |
Correlation
Correlation between CPTK and MRSN is -0.67 which considered as a moderate negative correlation - the stocks show some tendency to move in opposite directions.
-0.67
-101
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