Generation Bio Co. (GBIO)
NASDAQ: GBIO
· Real-Time Price · USD
6.00
0.28 (4.90%)
At close: Sep 26, 2025, 3:59 PM
6.00
0.00%
After-hours: Sep 26, 2025, 06:46 PM EDT
GBIO Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 26, 2025 | 5.65 | 6.07 | 5.57 | 6.00 | 6.00 | 4.90% | 89,038 |
| Sep 25, 2025 | 5.74 | 5.80 | 5.62 | 5.72 | 5.72 | -0.69% | 14,700 |
| Sep 24, 2025 | 5.68 | 5.82 | 5.66 | 5.76 | 5.76 | 0.35% | 22,302 |
| Sep 23, 2025 | 5.72 | 5.81 | 5.55 | 5.74 | 5.74 | -0.86% | 59,039 |
| Sep 22, 2025 | 5.73 | 5.98 | 5.72 | 5.79 | 5.79 | 0.70% | 37,700 |
| Sep 19, 2025 | 5.98 | 6.05 | 5.75 | 5.75 | 5.75 | -3.85% | 81,913 |
| Sep 18, 2025 | 5.81 | 6.03 | 5.74 | 5.98 | 5.98 | 3.64% | 29,000 |
| Sep 17, 2025 | 5.93 | 6.01 | 5.72 | 5.77 | 5.77 | -3.03% | 30,954 |
| Sep 16, 2025 | 5.61 | 6.04 | 5.61 | 5.95 | 5.95 | 6.44% | 173,100 |
| Sep 15, 2025 | 5.95 | 6.00 | 5.51 | 5.59 | 5.59 | -5.73% | 181,258 |
| Sep 12, 2025 | 5.97 | 6.00 | 5.61 | 5.93 | 5.93 | -1.33% | 68,600 |
| Sep 11, 2025 | 5.96 | 6.09 | 5.93 | 6.01 | 6.01 | 0.50% | 19,700 |
| Sep 10, 2025 | 6.23 | 6.25 | 5.98 | 5.98 | 5.98 | -2.76% | 22,148 |
| Sep 9, 2025 | 5.85 | 6.24 | 5.79 | 6.15 | 6.15 | 5.49% | 61,100 |
| Sep 8, 2025 | 6.02 | 6.02 | 5.79 | 5.83 | 5.83 | -2.67% | 36,213 |
| Sep 5, 2025 | 5.68 | 6.05 | 5.63 | 5.99 | 5.99 | 3.63% | 46,830 |
| Sep 4, 2025 | 5.88 | 5.98 | 5.69 | 5.78 | 5.78 | -3.34% | 129,708 |
| Sep 3, 2025 | 5.98 | 6.19 | 5.85 | 5.98 | 5.98 | 0.00% | 59,100 |
| Sep 2, 2025 | 5.98 | 6.03 | 5.89 | 5.98 | 5.98 | -0.33% | 55,682 |
| Aug 29, 2025 | 6.16 | 6.18 | 5.91 | 6.00 | 6.00 | -2.76% | 102,031 |