CSTL vs DRUG
Comparison between Castle Biosciences Inc (CSTL, Company) and Bright Minds Biosciences Inc (DRUG, Company).
Both CSTL and DRUG are from the Healthcare sector.
5-Year PerformanceDRUG has outperformed CSTL, delivering a return of +28.2% compared to -18.7%
CSTL vs DRUG - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
CSTL vs DRUG - Historical Returns
Returns include dividend reinvestment.
CSTL vs DRUG - Annual Returns (2019 - 2026)
Returns include dividend reinvestment.
| Year | CSTL | DRUG |
|---|---|---|
| 2026 | -38.00% | -10.60% |
| 2025 | +38.73% | +89.83% |
| 2024 | +21.36% | +1859.10% |
| 2023 | -5.27% | -63.33% |
| 2022 | -48.41% | -78.04% |
| 2021 | -37.76% | -41.30% |
| 2020 | +98.55% | N/A |
| 2019 | +60.61% | N/A |
CSTL vs DRUG 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 DRUG was -97.68%, occurring on Jul 11, 2024. Recovery took 740 trading sessions.
The current CSTL drawdown is -75.45%. The current DRUG drawdown is -22.27%.
| Rank | CSTL | DRUG |
|---|---|---|
| #1 | -88.02% Feb 9, 2021 - Jun 5, 2023 | -97.68% Nov 8, 2021 - Oct 18, 2024 |
| #2 | -43.62% Aug 30, 2019 - Nov 14, 2019 | -58.28% Nov 6, 2024 - Sep 29, 2025 |
| #3 | -35.04% Jan 6, 2020 - May 12, 2020 | -38.35% Jan 7, 2026 - Jun 15, 2026 |
| #4 | -21.13% Jul 29, 2019 - Aug 26, 2019 | -27.84% Mar 22, 2021 - Aug 24, 2021 |
| #5 | -20.52% Oct 9, 2020 - Dec 8, 2020 | -26.13% Oct 21, 2025 - Nov 28, 2025 |
| #6 | -20.48% Jan 20, 2021 - Feb 3, 2021 | -19.30% Dec 16, 2025 - Jan 7, 2026 |
| #7 | -18.41% Jun 23, 2020 - Jul 9, 2020 | -16.21% Sep 30, 2025 - Oct 9, 2025 |
| #8 | -15.07% Dec 6, 2019 - Dec 27, 2019 | -14.42% Oct 11, 2021 - Nov 3, 2021 |
| #9 | -14.15% Jul 15, 2020 - Aug 19, 2020 | -9.05% Oct 24, 2024 - Nov 4, 2024 |
| #10 | -8.51% Dec 28, 2020 - Jan 7, 2021 | -7.65% Oct 14, 2025 - Oct 21, 2025 |
| #11 | -8.15% Jan 8, 2021 - Jan 20, 2021 | -5.42% Dec 11, 2025 - Dec 16, 2025 |
| #12 | -7.89% Dec 16, 2020 - Dec 21, 2020 | -4.62% Sep 24, 2021 - Sep 29, 2021 |
| #13 | -7.01% Nov 18, 2019 - Dec 3, 2019 | -4.59% Dec 8, 2025 - Dec 10, 2025 |
| #14 | -6.75% May 12, 2020 - May 15, 2020 | -4.38% Aug 24, 2021 - Sep 1, 2021 |
| #15 | -5.83% Jun 1, 2020 - Jun 15, 2020 | -3.81% Sep 1, 2021 - Sep 17, 2021 |
Correlation
Correlation between CSTL and DRUG is 0.13 which considered as a very weak or no correlation - the stocks move independently of each other.
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