Generation Bio Co share price logo

Generation Bio Co Share Price

NASDAQ: GBIO

Small Cap

$5.78

-0.17

(-2.86%)

as on

Generation Bio Co Stock Performance

as on September 18, 2025 at 1:29 am IST

  • Day's Low

    Day's High

    $5.79
    $6
    downward going graph

    -0.17%

    Downside

    3.81%

    Upside

    downward going graph
  • 52 Week's Low

    52 Week's High

    $3
    $29.1
    downward going graph

    48.03%

    Downside

    403.46%

    Upside

    downward going graph

Generation Bio Co share price movements today

Previous Close
$5.95
Open
$5.93
Volume
203.6K
Day's Low - High
$5.79 - $6
52 Week Low - High
$3 - $29.1

Generation Bio Co Historical Returns

1 Month Return
-12.97 %
3 Month Return
+ 60.28 %
1 Year Return
-77.72 %
3 Year Return
-89.57 %
5 Year Return
-98.06 %

Generation Bio Co Stock Fundamentals & Key Indicators

Check Generation Bio Co market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.

Market Cap

$38.9M

EPS (TTM)

-27.2

Dividend Yield

0.00%

Quarterly Earnings Growth YOY

0.00%

PE Ratio (TTM)

0

P/B Ratio

0

PEG Ratio

0

EBITDA

-70.3M

Revenue (TTM)

21.2M

Profit Margin

0.00%

Return On Equity TTM

60897500.00%

Generation Bio Co vs Peer Comparison

Compare market cap, revenue, PE, and other key metrics of Generation Bio Co with its industry peers.

Company
Analyst View
Market Cap
5 Years Return %PE RatioProfit Margin %
BUY$38.9M-98.06%NA0.00%
BUY$60.5B241.54%-505.15-12.96%
NA$38.7BNANA-3.89%
BUY$99.3B45.88%27.5631.86%
BUY$60.9B5.45%14.4931.37%

Stock Returns calculator for Generation Bio Co Stock including INR - Dollar returns

The Generation Bio Co stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.

*Dollar Return is the profit earned when the US dollar rises in value compared to the Indian rupee.

Investment Value

₹1,00,000

  • 1Y

  • 3Y

  • 5Y

Generation Bio Co investment value today

Current value as on today

₹27,270

Returns

₹72,730

(-72.73%)

Returns from Generation Bio Co Stock

₹77,683 (-77.68%)

Dollar Returns*

₹4,953 (+4.95%)

Analyst Recommendation on Generation Bio Co Stock

Based on 13 analysts

BUY

69.23%

Buy

30.77%

Hold

0.00%

Sell

Based on 13 analysts, 69.23% of analysts recommend a 'BUY' rating for Generation Bio Co. Average target price of $60.5

Generation Bio Co Share Price Target

Get share price movements and forecasts by analysts on Generation Bio Co.

What analysts predicted

90.45%UPSIDE

Target Price

$60.5

Current Price

$5.78

Analyzed by

13 Analysts

Target

$60.50

Generation Bio Co target price $60.5, a slight upside of 90.45% compared to current price of $5.78. According to 13 analysts rating.

Generation Bio Co Stock's Interest Amongst Investors

Search interest for Generation Bio Co Stock has decreased by -81% in the last 30 days, reflecting a downward trend in search activity.

Time period: to

Change:-81% versus previous 30 day period

Generation Bio Co Quarterly Profit & Loss

All numbers in Millions USD

Mar 2023
Jun 2023
Sep 2023
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Total Revenue
-
0
2
2
4
4
7
4
8
0
Gross Profit
-1
0
0
-18
4
4
7
4
8
0
Operating Income
-34
-33
-31
-38
-77
-23
-17
-23
-16
-22
EBITDA
-33
-32
-30
-37
-19
-20
-15
-18
-14
-21
Interest Expense
4
-
-
16
-
-
-
-
-
-
Depreciation
1
1
1
1
1
1
1
1
1
1
Income Before Tax
-32
-31
-28
-35
-74
-20
-15
-21
-14
-20
Income Tax Expense
-4
1
-1
5
1
-
-
-
-
-
Net Income
-32
-31
-28
-35
-74
-20
-15
-21
-14
-20
Net Profit Margin
0.00%
-3530.23%
-1317.15%
-1222.59%
-1836.44%
-499.44%
-202.71%
-510.55%
-169.69%
-2735.03%

Generation Bio Co Annual Profit & Loss

All numbers in Millions USD

Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Total Revenue
0
-
-
-
0
5
19
Gross Profit
0
-1
-3
-4
-5
-71
19
Operating Income
-37
-62
-81
-119
-141
-138
-142
EBITDA
-36
-60
-77
-114
-136
-133
-74
Interest Expense
-
-
0
0
4
11
-
Depreciation
0
1
3
4
5
5
4
Income Before Tax
-35
-61
-80
-119
-136
-126
-131
Income Tax Expense
1
0
-4
-4
-4
5
-
Net Income
-35
-60
-76
-114
-132
-126
-131
Net Profit Margin
-99452.78%
0.00%
0.00%
0.00%
-15010.91%
-2144.51%
-661.91%

Generation Bio Co Quarterly Cash Flow

All numbers in Millions USD

Jun 2023
Sep 2023
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Net Income
-31
-28
-35
-74
-20
-15
-21
-14
-20
Operating Cash Flow
24
-24
-24
-31
-21
-19
-15
-28
-16
Investing Cash Flow
24
-26
-1
0
12
12
70
2
14
Financing Cash Flow
0
0
0
0
0
0
0
0
0
Change in Cash
49
-51
-26
-28
-9
-6
54
-25
-1

Generation Bio Co Annual Cash Flow

All numbers in Millions USD

Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Net Income
-61
-80
-119
-136
-126
-131
Operating Cash Flow
-40
-70
-91
-102
-52
-88
Investing Cash Flow
47
-205
193
-192
-9
94
Financing Cash Flow
0
323
214
12
35
0
Change in Cash
7
47
315
-281
-26
6

Global Institutional Holdings in Generation Bio Co

Funds
Holdings
T. Rowe Price Associates, Inc.
13.53%
FMR Inc
7.09%
BlackRock Inc
5.08%
Siren, L.L.C.
4.43%
Vanguard Group Inc
3.91%

Insights on Generation Bio Co

Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.

  • imgNO EFFECT

    Against Peers

    img

    In the last 1 year, Beone Medicines Ltd has given 68.4% return, outperforming this stock by 146.1%

  • imgNO EFFECT

    Against Peers

    img

    In the last 3 years, Alnylam Pharmaceuticals, Inc. has given 111.5% return, outperforming this stock by 201.1%

  • imgNEGATIVE IMPACT

    Price Dip

    img

    In the last 1 month, GBIO stock has moved down by -13.0%

About Generation Bio Co

generation bio is creating a revolutionary new class of genetic medicines that deliver durable, high levels of gene expression and have drug-like properties, including ability to titrate to effect and re-dose. our unique genewave technology allows us to overcome the limitations of other approaches by delivering larger genes, including more sophisticated regulatory elements, and avoiding the immunogenicity which limits both the number of patients who can be treated and the ability to re-dose them over time. we are a community of creative problem-solvers and independent thinkers. we are guided by strong personal integrity, humility, and the collaborative, learning mindset required to create solutions for patients and their families. to learn more about our efforts to usher in a new generation in medicine, please visit www.generationbio.com or our twitter feed, @lifetimegenetx.
OrganisationGeneration Bio Co
Headquarters301 Binney Street, Cambridge, MA, United States, 02142
IndustryHealth Technology
CEODr. Cameron Geoffrey McDonough M.D.
E-voting on sharesClick here to vote

Key Management of Generation Bio Co

Name

Title

Dr. Robert Kotin Ph.D.

Co-Founder

Mr. Kevin John Conway

Chief Financial Officer

Ms. Jasmin Tower

Chief Human Resources Officer

Caitlin Cooper M.B.A.

Senior VP & Head of Business Development

Ms. Antoinette Paone M.B.A., M.S.

Chief Operating Officer

Dr. Phillip Samayoa Ph.D.

Chief Scientific Officer

Dr. Mark D. Angelino Ph.D.

Co-Founder

Ms. Yalonda Howze J.D.

Chief Legal Officer & Secretary

Dr. Cameron Geoffrey McDonough M.D.

President, CEO & Director

FAQs

What is Generation Bio Co share price today?

Generation Bio Co share price today is $5.78 as on at the close of the market. Generation Bio Co share today touched a day high of $6 and a low of $5.79.

What is the 52 week high and 52 week low for Generation Bio Co share?

Generation Bio Co share touched a 52 week high of $29.1 on and a 52 week low of $3 on . Generation Bio Co stock price today i.e. is closed at $5.78,which is 80.14% down from its 52 week high and 92.41% up from its 52 week low.

What is Generation Bio Co's market capitalisation today?

Generation Bio Co market capitalisation is $0.00T as on .

How to invest in Generation Bio Co Stock (GBIO) from India?

  1. Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
  2. Step 2: Search for Generation Bio Co on INDmoney app. Click on Buy button. You can invest as low as $1.5 in Generation Bio Co Shares that will get you 0.2595 shares as per Generation Bio Co share price of $5.78 per share as on September 18, 2025 at 1:29 am IST.

What is the minimum amount required to buy Generation Bio Co Stock (GBIO) from India?

Indian investors can start investing in Generation Bio Co (GBIO) shares with as little as ₹88.114 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹881.14 in Generation Bio Co stock (as per the Rupee-Dollar exchange rate as on ). Based on Generation Bio Co share’s latest price of $5.78 as on September 18, 2025 at 1:29 am IST, you will get 1.7301 shares of Generation Bio Co. Learn more about fractional shares .

What are the returns that Generation Bio Co has given to Indian investors in the last 5 years?

Generation Bio Co stock has given -98.06% share price returns and 20.01% dollar appreciation to an Indian investor in the last 5 years.
Read more about How do Currency Exchange Rates impact your returns on US Stock Investments?