CSTL vs MGRE
Comparison between Castle Biosciences Inc (CSTL, Company) and Affiliated Managers Group Inc (MGRE, Company).
CSTL vs MGRE - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Market Cap
Winner
CSTL
$644M
MGRE
$643M
Max Drawdown
CSTL
88.02%
Winner
MGRE
15.41%
Sharpe Ratio
CSTL
0.58
Winner
MGRE
0.67
5Y Beta
CSTL
0.84
Winner
MGRE
0.21
Industry
CSTL
Diagnostics & Research
MGRE
N/A
P/E Ratio
Winner
CSTL
-50.74
MGRE
1.41
PEG Ratio
CSTL
-0.30
MGRE
N/A
Dividend Yield
CSTL
N/A
MGRE
5.22%
5Y EPS CAGR
CSTL
-7.41%
Winner
MGRE
129.36%
Debt to Equity
Winner
CSTL
2.18%
MGRE
94.46%
Free Cash Flow Yield
CSTL
0.70%
MGRE
N/A
P/S Ratio
CSTL
1.88
MGRE
N/A
P/B Ratio
CSTL
1.45
MGRE
N/A
CSTL vs MGRE - Historical Returns
Returns include dividend reinvestment.
1M
CSTL
-14.59%
Winner
MGRE
-1.00%
3M
CSTL
-24.72%
Winner
MGRE
-1.44%
6M
CSTL
-45.63%
Winner
MGRE
+2.74%
1Y
Winner
CSTL
+23.44%
MGRE
+9.30%
5Y(CAGR)
CSTL
-19.79%
MGRE
N/A
Max(CAGR)
CSTL
-0.27%
Winner
MGRE
+3.10%
CSTL vs MGRE - Annual Returns (2019 - 2026)
Returns include dividend reinvestment.
| Year | CSTL | MGRE |
|---|---|---|
| 2026 | -45.49% | -0.47% |
| 2025 | +38.73% | +4.74% |
| 2024 | +21.36% | +1.37% |
| 2023 | -5.27% | N/A |
| 2022 | -48.41% | N/A |
| 2021 | -37.76% | N/A |
| 2020 | +98.55% | N/A |
| 2019 | +60.61% | N/A |
CSTL vs MGRE Drawdown Comparison
The maximum drawdown for CSTL was -88.02%, occurring on Jun 5, 2023. This drawdown has not yet recovered.
The maximum drawdown for MGRE was -10.34%, occurring on Apr 11, 2025. Recovery took 222 trading sessions.
The current CSTL drawdown is -78.41%. The current MGRE drawdown is -2.16%.
| Rank | CSTL | MGRE |
|---|---|---|
| #1 | -88.02% Feb 9, 2021 - Jun 5, 2023 | -10.34% Sep 23, 2024 - Aug 13, 2025 |
| #2 | -43.62% Aug 30, 2019 - Nov 14, 2019 | -7.87% Feb 19, 2026 - Mar 30, 2026 |
| #3 | -35.04% Jan 6, 2020 - May 12, 2020 | -4.68% Sep 17, 2025 - Feb 12, 2026 |
| #4 | -21.13% Jul 29, 2019 - Aug 26, 2019 | -3.72% Jul 12, 2024 - Sep 5, 2024 |
| #5 | -20.52% Oct 9, 2020 - Dec 8, 2020 | -1.51% Aug 19, 2025 - Sep 5, 2025 |
| #6 | -20.48% Jan 20, 2021 - Feb 3, 2021 | -1.40% May 6, 2024 - Jun 4, 2024 |
| #7 | -18.41% Jun 23, 2020 - Jul 9, 2020 | -1.37% Mar 27, 2024 - Apr 30, 2024 |
| #8 | -15.07% Dec 6, 2019 - Dec 27, 2019 | -1.11% Sep 5, 2025 - Sep 12, 2025 |
| #9 | -14.15% Jul 15, 2020 - Aug 19, 2020 | -0.85% Sep 13, 2024 - Sep 19, 2024 |
| #10 | -8.51% Dec 28, 2020 - Jan 7, 2021 | -0.77% Jun 12, 2024 - Jun 27, 2024 |
| #11 | -8.15% Jan 8, 2021 - Jan 20, 2021 | -0.59% Jun 27, 2024 - Jul 3, 2024 |
| #12 | -7.89% Dec 16, 2020 - Dec 21, 2020 | -0.52% Aug 13, 2025 - Aug 18, 2025 |
| #13 | -7.01% Nov 18, 2019 - Dec 3, 2019 | -0.27% Jul 8, 2024 - Jul 11, 2024 |
| #14 | -6.75% May 12, 2020 - May 15, 2020 | -0.27% Jun 4, 2024 - Jun 6, 2024 |
| #15 | -5.83% Jun 1, 2020 - Jun 15, 2020 | -0.16% Feb 12, 2026 - Feb 17, 2026 |
Correlation
Correlation between CSTL and MGRE is 0.49 which considered as a weak positive correlation - the stocks show a slight tendency to move together.
0.49
-101
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