GBIO

Generation Bio Co. Common Stock

$5.45

Change

-0.01(-0.18%)

Volume

12.102K($65.96K)

Market Capitalization

$36.72M

Generation Bio Co. Price Charts

Generation Bio Co. Market Segments

After Hours

*No Trades in Segment

Regular Trading Hours

+0.08(+1.49%)

Open	$5.37
Close	$5.45
Low	$5.33
Low Change	-0.04 (-0.74%)
High	$5.51
High Change	+0.14 (+2.61%)
Range	$0.18
Volume	12.102K
Dollar Volume	$65.96K

Premarket

*No Trades in Segment

After Hours Yesterday

*No Trades in Segment

Regular Trading Hours Yesterday

-0.07(-1.23%)

Open	$5.53
Close	$5.46
Low	$5.33
Low Change	-0.20 (-3.58%)
High	$5.56
High Change	+0.03 (+0.58%)
Range	$0.23
Volume	44.516K
Dollar Volume	$243.06K

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