UPB Upstream Bio, Inc.
$5.73▼ -0.35%
Healthcare
Other
After hours
$5.73▲ +0.00%
Sep 11, 7:30 PM ET
Volume 501.3K
Avg Volume (10D) 690.0K
Key Metrics & Fundamentals
Market Cap
$313.84M
P/E Ratio
–
Div Yield
–%
52W Range
5.65 - 33.68
% vs 50 MA
-16.24%
% vs 200 MA
-57.58%
RSI-14
34.4
MACD Histogram
-0.1100
Beta (1Y vs SPY)
1.17
Free Cash Flow
-$35.62M
Gross Rev
$773,000
Gross Profit
$773,000
EBITDA
-$42.32M
COGS
–
Operating Exp
$43.14M
Operating Income
-$42.37M
EBIT
-$42.37M
Pretax Income
-$39.70M
Net Income
-$39.70M
EPS (Diluted)
-0.72
Price & Volume History
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Recent News
Top Premarket Gainers
MT Newswires · Sep 8, 2026 11:15 AM

Upstream Bio Presents Results from the Phase 2 VALIANT Trial of Verekitug for the Treatment of Severe Asthma in Oral Presentation at ERS Congress 2026
GlobeNewswire · Sep 8, 2026 7:30 AM
Upstream Bio on Track to Begin Two Phase 3 Verekitug Trials in Q1 2027
MT Newswires · Sep 1, 2026 11:31 AM

Upstream Bio Announces Pivotal Phase 3 Development Plans for Verekitug in Both Severe Asthma and CRSwNP
GlobeNewswire · Sep 1, 2026 11:00 AM
Upstream Bio, Inc. (UPB) Reports Q2 Loss, Tops Revenue Estimates
Zacks · Aug 11, 2026 12:35 PM
Upstream Bio Reports Second Quarter 2026 Financial Results and Highlights Continued Progress
GlobeNewswire · Aug 11, 2026 11:00 AM
Upstream Bio, Inc. (UPB) Upgraded to Buy: What Does It Mean for the Stock?
Zacks · Jul 14, 2026 4:00 PM
Is Upstream Bio, Inc. (UPB) a Rising Biotech Opportunity After New Analyst Coverage?
Insider Monkey · Jun 25, 2026 12:42 PM
Is Upstream Bio, Inc. (UPB) the Best Low Priced Stocks to Get Rich in 2026?
Insider Monkey · Jun 23, 2026 3:36 PM
Upstream Bio Presents New Responder Analyses Demonstrating Clinically Meaningful Improvements in CRSwNP in Significant Majority of Participants Treated with Verekitug in the Phase 2 VIBRANT Trial at EAACI 2026
GlobeNewswire · Jun 14, 2026 2:00 PM
Financial Overview - Income Statement
Quarterly
Jun 2026
See UPB's money flow as a full page
Social Sentiment
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