Zenas BioPharma Inc. (ZBIO)
NASDAQ: ZBIO
· Real-Time Price · USD
18.62
-1.66 (-8.19%)
At close: Sep 25, 2025, 3:59 PM
18.62
0.00%
After-hours: Sep 25, 2025, 04:17 PM EDT
ZBIO Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 24, 2025 | 19.39 | 20.40 | 18.91 | 20.28 | 20.28 | 6.96% | 185,046 |
| Sep 23, 2025 | 18.95 | 19.58 | 18.29 | 18.96 | 18.96 | 0.05% | 176,329 |
| Sep 22, 2025 | 18.88 | 19.65 | 18.53 | 18.95 | 18.95 | 0.05% | 108,212 |
| Sep 19, 2025 | 19.63 | 19.88 | 18.65 | 18.94 | 18.94 | -2.67% | 853,302 |
| Sep 18, 2025 | 19.52 | 20.38 | 19.14 | 19.46 | 19.46 | 2.05% | 142,621 |
| Sep 17, 2025 | 18.42 | 20.14 | 18.24 | 19.07 | 19.07 | 4.55% | 241,800 |
| Sep 16, 2025 | 21.95 | 22.21 | 18.24 | 18.24 | 18.24 | -16.90% | 192,370 |
| Sep 15, 2025 | 20.39 | 22.18 | 20.31 | 21.95 | 21.95 | 8.50% | 339,662 |
| Sep 12, 2025 | 20.14 | 21.72 | 19.80 | 20.23 | 20.23 | 0.30% | 556,200 |
| Sep 11, 2025 | 19.77 | 20.92 | 19.68 | 20.17 | 20.17 | 1.92% | 118,500 |
| Sep 10, 2025 | 22.00 | 22.33 | 19.76 | 19.79 | 19.79 | -9.39% | 199,308 |
| Sep 9, 2025 | 21.68 | 22.21 | 21.34 | 21.84 | 21.84 | 1.49% | 203,700 |
| Sep 8, 2025 | 20.59 | 22.18 | 20.45 | 21.52 | 21.52 | 4.92% | 410,246 |
| Sep 5, 2025 | 17.34 | 20.51 | 17.03 | 20.51 | 20.51 | 20.79% | 571,800 |
| Sep 4, 2025 | 17.05 | 17.33 | 16.36 | 16.98 | 16.98 | -0.93% | 161,600 |
| Sep 3, 2025 | 17.52 | 18.29 | 16.92 | 17.14 | 17.14 | -2.17% | 261,600 |
| Sep 2, 2025 | 16.23 | 17.79 | 16.11 | 17.52 | 17.52 | 9.50% | 337,848 |
| Aug 29, 2025 | 16.30 | 16.32 | 15.82 | 16.00 | 16.00 | -1.60% | 143,136 |
| Aug 28, 2025 | 16.91 | 16.91 | 16.17 | 16.26 | 16.26 | -2.69% | 99,604 |
| Aug 27, 2025 | 16.96 | 17.08 | 16.16 | 16.71 | 16.71 | -1.71% | 130,600 |