6.12
price down icon10.92%   -0.75
after-market After Hours: 6.12
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Upstream Bio Inc stock is traded at $6.12, with a volume of 279.42K. It is down -10.92% in the last 24 hours and down -22.82% over the past month.
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Previous Close:
$6.87
Open:
$6.61
24h Volume:
279.42K
Relative Volume:
1.15
Market Cap:
$413.03M
Revenue:
$2.22M
Net Income/Loss:
$-40.51M
P/E Ratio:
-4.7638
EPS:
-1.2847
Net Cash Flow:
$-46.53M
1W Performance:
-20.52%
1M Performance:
-22.82%
6M Performance:
+0.00%
1Y Performance:
+0.00%
1-Day Range:
Value
$6.115
$6.61
1-Week Range:
Value
$6.115
$7.88
52-Week Range:
Value
$6.115
$29.46

Upstream Bio Inc Stock (UPB) Company Profile

Name
Name
Upstream Bio Inc
Name
Phone
781-208-2466
Name
Address
890 WINTER STREET, SUITE 200, WALTHAM
Name
Employee
0
Name
Twitter
Name
Next Earnings Date
Name
Latest SEC Filings
Name
UPB's Discussions on Twitter

Compare UPB with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
UPB
Upstream Bio Inc
6.12 413.03M 2.22M -40.51M -46.53M -1.2847
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
484.82 131.41B 11.02B -535.60M -978.00M -2.20
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
634.23 72.26B 14.20B 4.41B 3.54B 38.28
Biotechnology icon
ARGX
Argen X Se Adr
591.87 36.10B 2.19B 833.04M -1.28B 12.71
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
270.02 35.03B 2.25B -278.16M -42.59M -2.17
Biotechnology icon
ONC
Beigene Ltd Adr
272.17 28.24B 3.81B -644.79M -669.77M -6.24

Upstream Bio Inc Stock (UPB) Upgrades & Downgrades

Date Action Analyst Rating Change
Nov-05-24 Initiated JP Morgan Overweight
Nov-05-24 Initiated Piper Sandler Overweight
Nov-05-24 Initiated TD Cowen Buy
Nov-05-24 Initiated William Blair Outperform

Upstream Bio Inc Stock (UPB) Latest News

pulisher
Mar 29, 2025

Charles Schwab Investment Management Inc. Invests $2.23 Million in Upstream Bio, Inc. (NASDAQ:UPB) - Defense World

Mar 29, 2025
pulisher
Mar 27, 2025

Bank of New York Mellon Corp Invests $607,000 in Upstream Bio, Inc. (NASDAQ:UPB) - Defense World

Mar 27, 2025
pulisher
Mar 20, 2025

1,660 Shares in Upstream Bio, Inc. (NASDAQ:UPB) Acquired by US Bancorp DE - Defense World

Mar 20, 2025
pulisher
Mar 19, 2025

Upstream Bio, Inc.: Promising Outlook with Strategic Positioning and Strong Trial Execution - TipRanks

Mar 19, 2025
pulisher
Mar 15, 2025

William Blair Lifts Earnings Estimates for Upstream Bio - Defense World

Mar 15, 2025
pulisher
Mar 13, 2025

Long UPB: Upstream Bio’s Robust Financials and Clinical Progress Signal Bullish Reversal - Invezz

Mar 13, 2025
pulisher
Mar 13, 2025

Upstream Bio’s Financial Results and Strategic Progress - TipRanks

Mar 13, 2025
pulisher
Mar 12, 2025

Promising Developments and Strong Financial Position Drive Buy Rating for Upstream Bio, Inc. - TipRanks

Mar 12, 2025
pulisher
Mar 12, 2025

Buy Rating for Upstream Bio: Promising Clinical Progress and Unique Drug Candidate Potential - TipRanks

Mar 12, 2025
pulisher
Mar 12, 2025

Upstream Bio Reports Fourth Quarter and Full Year 2024 Financial Results and Recent Business Highlights - The Manila Times

Mar 12, 2025
pulisher
Mar 12, 2025

Form 10-K Upstream Bio, Inc. For: Dec 31 - StreetInsider.com

Mar 12, 2025
pulisher
Mar 12, 2025

Upstream Bio, Inc. Completes Enrollment in Phase 2 Trial of Verekitug for Chronic Rhinosinusitis and Raises $293 Million in IPO - Nasdaq

Mar 12, 2025
pulisher
Mar 12, 2025

Upstream Bio Reports Fourth Quarter and Full Year 2024 Financial Results and Recent Business ... - Enid News & Eagle

Mar 12, 2025
pulisher
Mar 10, 2025

Rhumbline Advisers Invests $275,000 in Upstream Bio, Inc. (NASDAQ:UPB) - Defense World

Mar 10, 2025
pulisher
Mar 03, 2025

AstraZeneca And GSK Put Spotlight On Nasal Polyps Space - Citeline News & Insights

Mar 03, 2025
pulisher
Feb 25, 2025

Upstream Bio to Present at Upcoming March Investor Conferences - GlobeNewswire

Feb 25, 2025
pulisher
Feb 25, 2025

Respiratory Disease Biotech Upstream Bio Schedules Two Major Investor Presentations in March - StockTitan

Feb 25, 2025
pulisher
Feb 22, 2025

Upstream Bio (UPB) Projected to Post Earnings on Thursday - Armenian Reporter

Feb 22, 2025
pulisher
Feb 20, 2025

Global Upstream Bioprocessing Equipment Market Poised for - GlobeNewswire

Feb 20, 2025
pulisher
Feb 17, 2025

Upstream Bioprocessing Market Size to Reach $105.46 Bn by 2034 - BioSpace

Feb 17, 2025
pulisher
Feb 17, 2025

Upstream Bio Inc (NASDAQ: UPB) – An Analysis Is What You Need - Stocks Register

Feb 17, 2025
pulisher
Feb 14, 2025

‘It’s not for the faint of heart.’ How 3 CEOs took their biotechs public - BioPharma Dive

Feb 14, 2025
pulisher
Feb 11, 2025

Critical Alert: Auto Industry Hit By Devastating Cyber Attacks60% Incidents Impact Millions - StockTitan

Feb 11, 2025
pulisher
Feb 08, 2025

Upstream Bio (NASDAQ:UPB) Reaches New 52-Week LowHere's Why - MarketBeat

Feb 08, 2025
pulisher
Feb 06, 2025

Upstream Bio (NASDAQ:UPB) Trading Down 7.3%Here's What Happened - MarketBeat

Feb 06, 2025
pulisher
Feb 04, 2025

Severe Asthma FDA Approvals, Clinical Trials, Emerging Drugs, Pipeline Insights and Companies | DelveInsight - The Globe and Mail

Feb 04, 2025
pulisher
Feb 04, 2025

Upstream Bio (NASDAQ:UPB) Trading 9.4% HigherStill a Buy? - MarketBeat

Feb 04, 2025
pulisher
Feb 03, 2025

Waltham biotech plans to raise $150M in IPO this week - The Business Journals

Feb 03, 2025
pulisher
Feb 03, 2025

Upstream Bio (UPB) to Release Quarterly Earnings on Thursday - MarketBeat

Feb 03, 2025
pulisher
Feb 01, 2025

Moody Aldrich Partners LLC Makes New Investment in Upstream Bio, Inc. (NASDAQ:UPB) - MarketBeat

Feb 01, 2025
pulisher
Jan 31, 2025

Chronic Rhinosinusitis with Nasal Polyps Pipeline 2024: FDA - openPR

Jan 31, 2025
pulisher
Jan 27, 2025

Upstream Bio (NASDAQ:UPB) Sets New 52-Week Low – Time to Sell? - Defense World

Jan 27, 2025
pulisher
Jan 25, 2025

Upstream Bio (NASDAQ:UPB) Trading Down 3.9%Time to Sell? - MarketBeat

Jan 25, 2025
pulisher
Jan 25, 2025

Upstream Bio (NASDAQ:UPB) Sets New 52-Week LowTime to Sell? - MarketBeat

Jan 25, 2025
pulisher
Jan 23, 2025

Modest Final Quarter Completes Shaky Biotech IPO Comeback For 2024 - News & Insights

Jan 23, 2025
pulisher
Jan 13, 2025

Upstream Bio (NASDAQ:UPB) Trading Down 10.4%Time to Sell? - MarketBeat

Jan 13, 2025
pulisher
Jan 10, 2025

Upstream Bio (NASDAQ:UPB) Sets New 1-Year LowWhat's Next? - MarketBeat

Jan 10, 2025
pulisher
Jan 08, 2025

Sionna Therapeutics Appoints Dr. Marcella Kuhlman Ruddy and Dr. Jo Viney to its Board of Directors - citybiz

Jan 08, 2025
pulisher
Jan 06, 2025

Upstream Bio (NASDAQ:UPB) Stock Price Down 7%What's Next? - MarketBeat

Jan 06, 2025
pulisher
Jan 06, 2025

Upstream Bio to Present at the 43rd Annual J.P. Morgan Healthcare Conference - The Manila Times

Jan 06, 2025

Upstream Bio Inc Stock (UPB) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$70.69
price down icon 1.05%
$76.29
price down icon 2.18%
$31.13
price down icon 0.77%
$19.29
price down icon 5.07%
$91.06
price down icon 4.10%
biotechnology ONC
$272.17
price up icon 1.79%
Cap:     |  Volume (24h):