US Stocks
GBIO
Generation Bio Co. Common Stock
$5.59
Change
+0.01(+0.18%)
Volume
71.379K($399.01K)
Market Capitalization
$37.67M
Generation Bio Co. Price Charts
Generation Bio Co. Market Segments
After Hours
*No Trades in Segment
Regular Trading Hours
+0.02(+0.36%)
| Open | $5.57 |
|---|---|
| Close | $5.59 |
| Low | $5.57 |
| Low Change | 0.00 (0.00%) |
| High | $5.64 |
| High Change | +0.07 (+1.26%) |
| Range | $0.07 |
| Volume | 71.379K |
| Dollar Volume | $399.01K |
Premarket
*No Trades in Segment
After Hours Yesterday
-0.08(-1.34%)
| Open | $5.65 |
|---|---|
| Close | $5.57 |
| Low | $5.57 |
| Low Change | -0.08 (-1.41%) |
| High | $5.65 |
| High Change | +0.00 (+0.00%) |
| Range | $0.08 |
| Volume | 6K |
| Dollar Volume | $33.44K |
Regular Trading Hours Yesterday
+0.05(+0.90%)
| Open | $5.53 |
|---|---|
| Close | $5.58 |
| Low | $5.53 |
| Low Change | 0.00 (0.00%) |
| High | $5.65 |
| High Change | +0.12 (+2.08%) |
| Range | $0.12 |
| Volume | 51.794K |
| Dollar Volume | $289.01K |
Premarket Yesterday
*No Trades in Segment
Generation Bio Co. Stock Splits
There has been 1 stock split for Generation Bio Co. (GBIO). The reverse stock split occured on July 22, 2025 and reduced the outstanding shares at a ratio of 10:1.
| Date | Type | Ratio |
|---|---|---|
| July 22, 2025 | Reverse | 10:1 |