NASDAQ: UPBUpstream Bio Inc Stock
$10.93-0.01 (-0.09%)
Updated Jun 27, 2025
UPB Price
$10.93
Fair Value Price
-$0.34
Market Cap
$587.97M
52 Week Low
$5.14
52 Week High
$29.46
P/E
N/A
P/B
1.32x
P/S
N/A
PEG
N/A
Dividend Yield
N/A
Revenue
N/A
Earnings
N/A
Gross Margin
N/A
Operating Margin
N/A
Profit Margin
N/A
Debt to Equity
0.02
Operating Cash Flow
N/A
Beta
1.18
Next Earnings
Aug 5, 2025
Ex-Dividend
N/A
Next Dividend
N/A
UPB Overview
Upstream Bio, Inc., a clinical-stage biotechnology company, develops treatments for inflammatory diseases that focuses on severe respiratory disorders. It develops verekitug, a monoclonal antibody that targets and inhibits the thymic stromal lymphopoietin receptor. The company also develops therapies to treat severe asthma, chronic rhinosinusitis with nasal polyps, and chronic obstructive pulmonary disease. Upstream Bio, Inc. was incorporated in 2021 and is based in Waltham, Massachusetts.
Zen Rating
Our proven quant model uses 115 proprietary factors, including AI, to determine UPB's potential to beat the market
CHold
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Zen Rating Component Grades
C
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.
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UPB News
Overview
Due Diligence Score
–
Industry Average (24)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how UPB scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.
Due Diligence Checks
UPB ($10.93) is overvalued by 3,283.02% relative to our estimate of its Fair Value price of -$0.34 based on Discounted Cash Flow (DCF) modelling
Below Fair Value Valuation
UPB ($10.93) is not significantly undervalued (3,283.02%) relative to our estimate of its Fair Value price of -$0.34 based on Discounted Cash Flow (DCF) modelling, when including a healthy margin of safety
Significantly Below Fair Value Valuation
UPB is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation
There are 30 more UPB due diligence checks available for Premium users.
Valuation
UPB fair value
Fair Value of UPB stock based on Discounted Cash Flow (DCF)
Price
$10.93
Fair Value
-$0.34
Undervalued by
3,283.02%
UPB ($10.93) is overvalued by... subscribe to Premium to read more.
Below Fair Value Valuation
UPB ($10.93) is not significantly... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
UPB price to earnings (PE)
For valuing profitable companies with steady earnings
Company
0x
Industry
-117.68x
Market
32.24x
UPB price to book (PB)
For valuing companies that are loss-making or have lots of physical asset
Company
1.32x
Industry
4.43x
UPB is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation
UPB's financial health
Profit margin
Revenue
$566.0k
Net Income
-$27.3M
Profit Margin
-4,818%
Assets to liabilities
Assets
$456.2M
Liabilities
$10.6M
Debt to equity
0.02
UPB's short-term assets ($453.79M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
UPB's short-term assets ($453.79M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
UPB's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials
Cash flow
Operating
-$41.2M
Investing
-$213.4M
Financing
-$34.0k
UPB vs Biotech Stocks
Upstream Bio Stock FAQ
Company
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