5.77
price down icon3.03%   -0.18
after-market After Hours: 5.80 0.03 +0.52%
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Generation Bio Co stock is traded at $5.77, with a volume of 30,935. It is down -3.03% in the last 24 hours and down -8.27% over the past month. Generation Bio Co is a genetics medicine company focused on creating gene therapies to provide durable and redosable treatments for patients suffering from rare and untreated diseases. The company focuses on liver and retina-related diseases. It is developing two distinct and complementary platforms that It believes will enable differentiated therapeutic applications. Its first platform is a potent, selective ctLNP delivery system for nucleic acids, which is designed to avoid off-target clearance by the liver and spleen, enabling ctLNPs to persist in systemic circulation and allowing for selective and potent ligand-driven targeting to specific tissues and cell types. Its second platform is its novel iqDNA, which is an optimized variant of its ceDNA.
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Previous Close:
$5.95
Open:
$5.93
24h Volume:
30,935
Relative Volume:
0.09
Market Cap:
$38.86M
Revenue:
$21.23M
Net Income/Loss:
$-72.42M
P/E Ratio:
-0.8523
EPS:
-6.77
Net Cash Flow:
$-81.69M
1W Performance:
-3.51%
1M Performance:
-8.27%
6M Performance:
+8.87%
1Y Performance:
-78.14%
1-Day Range:
Value
$5.72
$6.005
1-Week Range:
Value
$5.51
$6.0881
52-Week Range:
Value
$3.004
$29.10

Generation Bio Co Stock (GBIO) Company Profile

Name
Name
Generation Bio Co
Name
Phone
857-529-5908
Name
Address
301 BINNEY STREET, CAMBRIDGE
Name
Employee
115
Name
Twitter
@generationbio
Name
Next Earnings Date
2025-03-12
Name
Latest SEC Filings
Name
GBIO's Discussions on Twitter

Compare GBIO with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
GBIO
Generation Bio Co
5.77 40.08M 21.23M -72.42M -81.69M -6.77
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VRTX
Vertex Pharmaceuticals Inc
387.15 100.34B 11.39B 3.64B 3.50B 13.99
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REGN
Regeneron Pharmaceuticals Inc
585.50 60.95B 14.21B 4.46B 3.56B 39.68
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ALNY
Alnylam Pharmaceuticals Inc
451.73 60.46B 2.46B -319.09M -52.09M -2.47
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ARGX
Argen X Se Adr
734.35 46.04B 3.06B 1.28B 447.35M 21.30
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ONC
Beone Medicines Ltd Adr
332.20 36.02B 3.81B -644.79M -669.77M -6.24

Generation Bio Co Stock (GBIO) Upgrades & Downgrades

Date Action Analyst Rating Change
Aug-13-25 Downgrade Wedbush Outperform → Neutral
Oct-19-23 Downgrade TD Cowen Outperform → Market Perform
Nov-08-22 Initiated Canaccord Genuity Buy
Dec-14-21 Downgrade William Blair Outperform → Mkt Perform
Jun-08-21 Initiated JMP Securities Mkt Outperform
Feb-24-21 Initiated William Blair Outperform
Feb-18-21 Initiated Needham Buy
Jul-07-20 Initiated Cowen Outperform
Jul-07-20 Initiated JP Morgan Overweight
Jul-07-20 Initiated Jefferies Buy
Jul-07-20 Initiated Wedbush Outperform
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Generation Bio Co Stock (GBIO) Latest News

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Sep 16, 2025
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Generation Bio Co Stock (GBIO) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$35.64
price up icon 0.62%
$84.80
price up icon 1.07%
$28.08
price down icon 0.57%
$98.15
price down icon 1.12%
$144.78
price up icon 0.02%
biotechnology ONC
$332.20
price up icon 1.53%
Cap:     |  Volume (24h):