ZBIO vs AMLX
Comparison between Zenas Biopharma Inc (ZBIO, Company) and Amylyx Pharmaceuticals Inc (AMLX, Company).
Both ZBIO and AMLX are from the Healthcare sector.
ZBIO vs AMLX - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
Market Cap
ZBIO
$1.96B
Winner
AMLX
$1.97B
Max Drawdown
Winner
ZBIO
74.96%
AMLX
96.04%
Sharpe Ratio
ZBIO
1.29
Winner
AMLX
1.50
5Y Beta
ZBIO
1.25
Winner
AMLX
1.15
Industry
ZBIO
Biotechnology
AMLX
Drug Manufacturers - Specialty & Generic
P/E Ratio
ZBIO
-3.85
Winner
AMLX
-12.20
Forward P/E
ZBIO
N/A
AMLX
2.77
Debt to Equity
ZBIO
0.00%
AMLX
0.00%
Free Cash Flow Yield
ZBIO
-10.71%
Winner
AMLX
-6.13%
ZBIO vs AMLX - Historical Returns
Returns include dividend reinvestment.
1M
Winner
ZBIO
+53.38%
AMLX
+7.45%
3M
Winner
ZBIO
+67.60%
AMLX
+1.56%
6M
Winner
ZBIO
+54.26%
AMLX
+11.61%
1Y
ZBIO
+98.40%
Winner
AMLX
+109.65%
5Y(CAGR)
ZBIO
N/A
AMLX
-0.59%
Max(CAGR)
Winner
ZBIO
+33.40%
AMLX
-0.59%
ZBIO vs AMLX - Annual Returns (2022 - 2026)
Returns include dividend reinvestment.
| Year | ZBIO | AMLX |
|---|---|---|
| 2026 | -10.17% | +54.03% |
| 2025 | +303.00% | +208.95% |
| 2024 | -54.88% | -74.75% |
| 2023 | N/A | -59.09% |
| 2022 | N/A | +104.48% |
ZBIO vs AMLX Drawdown Comparison
The maximum drawdown for ZBIO was -74.96%, occurring on Jan 28, 2025. Recovery took 240 trading sessions.
The maximum drawdown for AMLX was -96.04%, occurring on Jun 18, 2024. This drawdown has not yet recovered.
The current ZBIO drawdown is -28.21%. The current AMLX drawdown is -57.02%.
| Rank | ZBIO | AMLX |
|---|---|---|
| #1 | -74.96% Oct 22, 2024 - Oct 8, 2025 | -96.04% Jan 27, 2023 - Jun 18, 2024 |
| #2 | -64.79% Dec 24, 2025 - Jan 6, 2026 | -79.18% Feb 28, 2022 - Oct 10, 2022 |
| #3 | -19.71% Dec 12, 2025 - Dec 22, 2025 | -17.59% Feb 1, 2022 - Feb 18, 2022 |
| #4 | -14.88% Nov 26, 2025 - Dec 12, 2025 | -15.23% Dec 1, 2022 - Jan 24, 2023 |
| #5 | -13.92% Oct 9, 2025 - Oct 27, 2025 | -13.39% Oct 26, 2022 - Nov 25, 2022 |
| #6 | -12.01% Sep 24, 2024 - Oct 15, 2024 | -12.97% Jan 19, 2022 - Jan 31, 2022 |
| #7 | -11.92% Oct 27, 2025 - Nov 6, 2025 | -7.90% Jan 13, 2022 - Jan 19, 2022 |
| #8 | -6.22% Nov 19, 2025 - Nov 24, 2025 | -7.47% Jan 7, 2022 - Jan 11, 2022 |
| #9 | -3.47% Sep 13, 2024 - Sep 20, 2024 | -5.42% Nov 25, 2022 - Dec 1, 2022 |
| #10 | -3.39% Nov 7, 2025 - Nov 11, 2025 | -3.44% Feb 22, 2022 - Feb 24, 2022 |
| #11 | -2.23% Nov 12, 2025 - Nov 17, 2025 | -3.19% Oct 10, 2022 - Oct 13, 2022 |
| #12 | -2.16% Sep 20, 2024 - Sep 24, 2024 | -2.79% Oct 13, 2022 - Oct 17, 2022 |
| #13 | -1.27% Oct 15, 2024 - Oct 17, 2024 | -1.41% Oct 18, 2022 - Oct 21, 2022 |
| #14 | -0.56% Oct 17, 2024 - Oct 21, 2024 | -1.06% Jan 25, 2023 - Jan 27, 2023 |
Correlation
Correlation between ZBIO and AMLX is 0.76 which considered as a strong positive correlation - the stocks tend to move together.
0.76
-101
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