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Generation Bio Co stock is traded at $5.47, with a volume of 100.49K. It is up +7.05% in the last 24 hours and down -10.47% 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:
$5.11
Open:
$5.16
24h Volume:
100.49K
Relative Volume:
0.37
Market Cap:
$36.84M
Revenue:
$21.23M
Net Income/Loss:
$-72.42M
P/E Ratio:
-0.8076
EPS:
-6.7728
Net Cash Flow:
$-81.69M
1W Performance:
+3.80%
1M Performance:
-10.47%
6M Performance:
+51.94%
1Y Performance:
-75.80%
1-Day Range:
Value
$5.16
$5.6593
1-Week Range:
Value
$4.93
$5.6593
52-Week Range:
Value
$3.004
$23.80

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
5.47 34.43M 21.23M -72.42M -81.69M -6.7728
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
421.20 103.89B 11.74B 3.68B 3.34B 14.19
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
654.74 69.11B 14.25B 4.58B 3.88B 41.77
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
441.70 58.49B 3.21B 43.57M 221.36M 0.2405
Biotechnology icon
ARGX
Argen X Se Adr
869.83 52.62B 3.06B 1.28B 447.35M 19.67
Biotechnology icon
INSM
Insmed Inc
191.92 40.46B 447.02M -1.18B -906.14M -6.1812

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

pulisher
Nov 10, 2025

Is Generation Bio Co. stock poised for growthMarket Sentiment Report & Real-Time Volume Analysis - newser.com

Nov 10, 2025
pulisher
Nov 10, 2025

How Generation Bio Co. stock reacts to inflationary pressures2025 Market Outlook & Fast Entry and Exit Trade Plans - newser.com

Nov 10, 2025
pulisher
Nov 10, 2025

Ranking Generation Bio Co. among high performing stocks via toolsPortfolio Update Report & Real-Time Chart Pattern Alerts - newser.com

Nov 10, 2025
pulisher
Nov 10, 2025

What’s next for Generation Bio Co. stock priceTrade Exit Summary & Technical Confirmation Trade Alerts - newser.com

Nov 10, 2025
pulisher
Nov 10, 2025

Using data models to predict Generation Bio Co. stock movementQuarterly Profit Report & Comprehensive Market Scan Insights - newser.com

Nov 10, 2025
pulisher
Nov 09, 2025

Is Generation Bio Co. stock reversal real or fakeJuly 2025 Levels & Stepwise Entry and Exit Trade Signals - newser.com

Nov 09, 2025
pulisher
Nov 08, 2025

Heatmap analysis for Generation Bio Co. and competitorsIndex Update & Safe Swing Trade Setup Alerts - newser.com

Nov 08, 2025
pulisher
Nov 07, 2025

Will Generation Bio Co. stock go up soon2025 Trade Ideas & Smart Swing Trading Techniques - newser.com

Nov 07, 2025
pulisher
Nov 07, 2025

Why Generation Bio Co. stock could see breakout soonWeekly Investment Recap & Entry Point Confirmation Signals - newser.com

Nov 07, 2025
pulisher
Nov 07, 2025

Generation Bio earnings missed by $0.54, revenue fell short of estimates - Investing.com Philippines

Nov 07, 2025
pulisher
Nov 06, 2025

Is this a good reentry point in Generation Bio Co.July 2025 Sector Moves & Daily Entry Point Trade Alerts - newser.com

Nov 06, 2025
pulisher
Nov 06, 2025

Will Generation Bio Co. stock pay special dividendsWeekly Trade Recap & Consistent Income Trade Recommendations - newser.com

Nov 06, 2025
pulisher
Nov 06, 2025

Why analysts upgrade Generation Bio Co. stockJuly 2025 Selloffs & Accurate Technical Buy Alerts - newser.com

Nov 06, 2025
pulisher
Nov 06, 2025

Will Generation Bio Co. stock recover faster than marketWeekly Earnings Recap & Real-Time Buy Signal Notifications - Fundação Cultural do Pará

Nov 06, 2025
pulisher
Nov 06, 2025

Generation Bio Co. Reports Strategic Restructuring and Financial Highlights - TipRanks

Nov 06, 2025
pulisher
Nov 05, 2025

Generation Bio Narrows Loss And Gets Wall Street’s Vote Of Confidence - Finimize

Nov 05, 2025
pulisher
Nov 05, 2025

Generation Bio Co reports results for the quarter ended September 30Earnings Summary - TradingView

Nov 05, 2025
pulisher
Nov 05, 2025

Generation Bio's Q3 net loss narrows to $5.5 mln - MarketScreener

Nov 05, 2025
pulisher
Nov 05, 2025

Generation Bio Announces Third Quarter 2025 Financial Results - The Manila Times

Nov 05, 2025
pulisher
Nov 05, 2025

Generation Bio Co Stock Analysis and ForecastSector Performance Drivers & Rapid Capital Trading Plans - earlytimes.in

Nov 05, 2025
pulisher
Nov 05, 2025

How Generation Bio Co. stock performs in high volatility markets2025 Price Momentum & Smart Investment Allocation Tips - newser.com

Nov 05, 2025
pulisher
Nov 05, 2025

What the charts say about Generation Bio Co. todayJuly 2025 Reactions & Community Supported Trade Ideas - newser.com

Nov 05, 2025

Generation Bio Co Stock (GBIO) Financials Data

Revenue

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Net Income

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EPS

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Generation Bio Co Stock (GBIO) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Quinn Anthony G.
Director
Jan 13 '25
Buy
0.97
85,000
82,450
299,286
$38.54
price down icon 0.05%
$29.06
price up icon 1.40%
$105.97
price up icon 0.00%
$105.07
price up icon 1.87%
biotechnology ONC
$329.20
price up icon 2.88%
$191.92
price up icon 1.17%
Cap:     |  Volume (24h):