Performance analysis of Zenas Biopharma (ZBIO)
Annual Return
Since Sep 13, 2024, ZBIO has had an average annual return of +36.64%, outperforming the benchmark SPY, which returned +18.20% annual.
| 2026 | 2025 | 2024 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| -10.88% | +343.40% | -54.88% |
Monthly Return
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annually Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -49.41% | +43.44% | -25.81% | -1.17% | -4.76% | +37.93% | +27.50% | -10.88% | |||||
| 2025 | -2.06% | -12.60% | +12.71% | +46.57% | -17.79% | +1.79% | +62.13% | +1.84% | +38.75% | +40.77% | +24.25% | -6.49% | +343.40% |
| 2024 | -6.78% | +25.51% | -45.79% | -28.86% | -54.88% |
Drawdown analysis of Zenas Biopharma (ZBIO)
The maximum drawdown for the ZBIO was -74.96%, occurring on Jan 28, 2025. Recovery took 175 trading sessions.
The current ZBIO drawdown is -25.04%.
Since Sep 13, 2024 ZBIO has experienced the following drawdowns:
- 50% or more: 2 times
- 40% or more: 2 times
- 30% or more: 2 times
- 20% or more: 2 times
- 10% or more: 7 times
| Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -74.96% | Oct 22, 2024 | 65 | Jan 28, 2025 | 175 | Oct 8, 2025 | 240 |
| -64.79% | Dec 24, 2025 | 7 | Jan 6, 2026 | Ongoing | Ongoing | Ongoing |
| -19.71% | Dec 12, 2025 | 1 | Dec 15, 2025 | 5 | Dec 22, 2025 | 6 |
| -14.88% | Nov 26, 2025 | 3 | Dec 2, 2025 | 8 | Dec 12, 2025 | 11 |
| -13.93% | Oct 9, 2025 | 11 | Oct 24, 2025 | 1 | Oct 27, 2025 | 12 |
| -12.02% | Sep 24, 2024 | 4 | Sep 30, 2024 | 11 | Oct 15, 2024 | 15 |
| -11.92% | Oct 27, 2025 | 2 | Oct 29, 2025 | 6 | Nov 6, 2025 | 8 |
| -6.21% | Nov 19, 2025 | 1 | Nov 20, 2025 | 2 | Nov 24, 2025 | 3 |
| -3.47% | Sep 13, 2024 | 4 | Sep 19, 2024 | 1 | Sep 20, 2024 | 5 |
| -3.39% | Nov 7, 2025 | 1 | Nov 10, 2025 | 1 | Nov 11, 2025 | 2 |
| -2.24% | Nov 12, 2025 | 2 | Nov 14, 2025 | 1 | Nov 17, 2025 | 3 |
| -2.16% | Sep 20, 2024 | 1 | Sep 23, 2024 | 1 | Sep 24, 2024 | 2 |
| -1.27% | Oct 15, 2024 | 1 | Oct 16, 2024 | 1 | Oct 17, 2024 | 2 |
| -0.56% | Oct 17, 2024 | 1 | Oct 18, 2024 | 1 | Oct 21, 2024 | 2 |