Generation Bio Co. (GBIO)
NASDAQ: GBIO
· Real-Time Price · USD
6.49
-0.17 (-2.55%)
At close: Aug 15, 2025, 1:10 PM
GBIO Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 14, 2025 | 6.45 | 6.68 | 5.75 | 6.66 | 6.66 | 0.76% | 761,704 |
| Aug 13, 2025 | 5.22 | 6.95 | 5.15 | 6.61 | 6.61 | 63.21% | 10,031,001 |
| Aug 12, 2025 | 4.09 | 4.27 | 3.97 | 4.05 | 4.05 | 0.25% | 3,462,915 |
| Aug 11, 2025 | 4.11 | 4.34 | 3.96 | 4.04 | 4.04 | -1.46% | 125,810 |
| Aug 8, 2025 | 4.14 | 4.55 | 4.04 | 4.10 | 4.10 | -1.20% | 58,548 |
| Aug 7, 2025 | 4.28 | 4.29 | 4.14 | 4.15 | 4.15 | -3.04% | 53,320 |
| Aug 6, 2025 | 4.57 | 4.57 | 4.28 | 4.28 | 4.28 | -6.14% | 27,900 |
| Aug 5, 2025 | 4.62 | 4.83 | 4.49 | 4.56 | 4.56 | -0.44% | 56,014 |
| Aug 4, 2025 | 4.33 | 4.63 | 4.25 | 4.58 | 4.58 | 8.79% | 106,556 |
| Aug 1, 2025 | 4.33 | 4.39 | 4.11 | 4.21 | 4.21 | -5.18% | 143,852 |
| Jul 31, 2025 | 4.48 | 4.52 | 4.33 | 4.44 | 4.44 | -1.55% | 80,008 |
| Jul 30, 2025 | 4.40 | 4.64 | 4.22 | 4.51 | 4.51 | 2.27% | 98,206 |
| Jul 29, 2025 | 4.77 | 4.90 | 4.28 | 4.41 | 4.41 | -6.17% | 145,700 |
| Jul 28, 2025 | 4.61 | 5.10 | 4.61 | 4.70 | 4.70 | 1.95% | 196,700 |
| Jul 25, 2025 | 4.21 | 4.80 | 4.15 | 4.61 | 4.61 | 9.76% | 181,222 |
| Jul 24, 2025 | 4.39 | 4.61 | 4.05 | 4.20 | 4.20 | -3.00% | 363,904 |
| Jul 23, 2025 | 4.14 | 5.00 | 4.14 | 4.33 | 4.33 | 1.41% | 273,269 |
| Jul 22, 2025 | 4.20 | 4.44 | 3.88 | 4.27 | 4.27 | 1.43% | 282,809 |
| Jul 21, 2025 | 4.15 | 4.29 | 4.00 | 4.21 | 4.21 | 3.69% | 177,801 |
| Jul 18, 2025 | 4.44 | 4.50 | 3.81 | 4.06 | 4.06 | -22.07% | 459,561 |