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Upstream Bio Inc

Upstream Bio Inc (UPB)

11.36
-0.20
(-1.73%)
11.41
0.05
(0.44%)

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Key stats and details

Current Price
11.41
Bid
11.01
Ask
12.19
Volume
221,943
11.10 Day's Range 11.69
5.14 52 Week Range 29.35
Market Cap
Previous Close
11.56
Open
11.20
Last Trade Time
Financial Volume
$ 2,528,164
VWAP
11.3911
Average Volume (3m)
342,936
Shares Outstanding
53,793,703
Dividend Yield
-
PE Ratio
-7.99
Earnings Per Share (EPS)
-1.42
Revenue
2.37M
Net Profit
-76.4M

About Upstream Bio Inc

Upstream Bio is a clinical-stage biotechnology company developing treatments for inflammatory diseases, with an initial focus on severe respiratory disorders. We are developing verekitug, the only known antagonist currently in clinical development that targets the receptor for Thymic Stromal Lymphop... Upstream Bio is a clinical-stage biotechnology company developing treatments for inflammatory diseases, with an initial focus on severe respiratory disorders. We are developing verekitug, the only known antagonist currently in clinical development that targets the receptor for Thymic Stromal Lymphopoietin ("TSLP"), a cytokine which is a clinically validated driver of inflammatory response positioned upstream of multiple signaling cascades that affect a variety of immune mediated diseases. Preclinical and clinical data to date demonstrate verekitug's highly potent inhibition of the TSLP receptor, which we believe will translate to a differentiated product profile, including improved clinical outcomes, substantially extended dosing intervals and the potential to treat a broad spectrum of patients. Show more

Sector
Pharmaceutical Preparations
Industry
Pharmaceutical Preparations
Headquarters
Wilmington, Delaware, USA
Founded
-
Upstream Bio Inc is listed in the Pharmaceutical Preparations sector of the NASDAQ with ticker UPB. The last closing price for Upstream Bio was $11.56. Over the last year, Upstream Bio shares have traded in a share price range of $ 5.14 to $ 29.35.

Upstream Bio currently has 53,793,703 shares outstanding. The market capitalization of Upstream Bio is $621.86 million. Upstream Bio has a price to earnings ratio (PE ratio) of -7.99.

UPB Latest News

PeriodChangeChange %OpenHighLowAvg. Daily VolVWAP
10.585.3554939981510.8312.110.8333588211.53088444CS
42.6229.80659840738.7912.18.47538899610.0975413CS
123.4843.88398486767.9312.15.143429368.74510269CS
26-9.21-44.665373423920.6221.135.1432731410.65067922CS
52-10.09-46.930232558121.529.355.1432147513.86288866CS
156-10.09-46.930232558121.529.355.1432147513.86288866CS
260-10.09-46.930232558121.529.355.1432147513.86288866CS

UPB - Frequently Asked Questions (FAQ)

What is the current Upstream Bio share price?
The current share price of Upstream Bio is $ 11.41
How many Upstream Bio shares are in issue?
Upstream Bio has 53,793,703 shares in issue
What is the market cap of Upstream Bio?
The market capitalisation of Upstream Bio is USD 621.86M
What is the 1 year trading range for Upstream Bio share price?
Upstream Bio has traded in the range of $ 5.14 to $ 29.35 during the past year
What is the PE ratio of Upstream Bio?
The price to earnings ratio of Upstream Bio is -7.99
What is the cash to sales ratio of Upstream Bio?
The cash to sales ratio of Upstream Bio is 257.14
What is the reporting currency for Upstream Bio?
Upstream Bio reports financial results in USD
What is the latest annual turnover for Upstream Bio?
The latest annual turnover of Upstream Bio is USD 2.37M
What is the latest annual profit for Upstream Bio?
The latest annual profit of Upstream Bio is USD -76.4M
What is the registered address of Upstream Bio?
The registered address for Upstream Bio is 251 LITTLE FALLS DRIVE, WILMINGTON, DELAWARE, 19808
What is the Upstream Bio website address?
The website address for Upstream Bio is www.upstreambio.com
Which industry sector does Upstream Bio operate in?
Upstream Bio operates in the PHARMACEUTICAL PREPARATIONS sector

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Discussion

View Full Feed
MusicExec MusicExec 3 minutes ago
Seriously, which planet do you live on where increasing the issued share capital from 12,000 ordinary shares to 5 billion is just putting a few out there ?
Read the Edgar filing that the company itself made below at the end of Feb which sets out the CEO's plan for the CEO's family office to d
SONG
facts_matter14 facts_matter14 5 minutes ago
According to your posts, the chart has been telling us it would be over .25 since 2017.

How has the chart been so wrong, genius?

Yes, something is up but it’s not sales or share price. Hello dilution……………






.
SRMX
cojoboy cojoboy 6 minutes ago
Guess I can't spell...meant Humbl & TSNP. ..!!!
CGAC
ksquared ksquared 6 minutes ago
When will they ever learn?
https://www.youtube.com/watch?v=LkTXcwc3zvk
ksquared ksquared 6 minutes ago
And bombs bursting in air...
https://nypost.com/wp-content/uploads/sites/2/2025/06/JUNE14.P1_LCF.jpg?resize=400,441&quality=90&strip=all&w=750
9Coastal 9Coastal 7 minutes ago
So in general, in answer to my own ques.. about,
"I really never thought about the process of how coverage on a stock actually occurs..."
**An AI generated search result:
(A stock company can get their news covered through a combination of proactive communication and
WHEN
cojoboy cojoboy 7 minutes ago
R!really no worries here..just not sure what more they need for this to take off.???smh
CGAC
RichieBoy RichieBoy 8 minutes ago
I'm going to ask a controversial question. Before I pose it. It's important you know why I ask this question. The reason is AFFU is stalling price wise for several months on the cusp of being beaten down into the Gray's for lack of information.

Bare with me. I'll ask AI a question an
AFFU
Kerniol12 Kerniol12 14 minutes ago
Reading an interesting post about aging gracefully, I decided to seek senior women for casual dates as an older guy. Looked for age-specific sites and found https://www.nastyhookups.com/senior-hookup.html senior connections on NastyHookups . It’s simple, with mature users. You can message, use fil
B
bigfart bigfart 20 minutes ago
How about giving Trump a cybertruck
TSLA
AvL AvL 21 minutes ago
They apparently have another definition of 'soon' than me. LOL!
ZHUD
Jimmy Joe Jimmy Joe 23 minutes ago
TACO's Birthday today. Maybe MuskRat should get his man love a present.

86-47
TSLA
ksquared ksquared 23 minutes ago
Happy Birthday, President Trump and U.S. Army.
Here's to Flag Day.
May everyone have a peaceful good time.
CanItBThisEZ2Make CanItBThisEZ2Make 26 minutes ago
BEST SELLERS RANK (BSR) IS 710 46 Estimated Sold on Amazon Since APR 1 - 2ND Quarter 2025
https://investorshub.advfn.com/uimage/uploads/2024/4/24/cnxttVOS_5G_GIF.gif
https://www.amazon.com/Vos-RDGL5GX55-B-01-VOS-5G-Dongle/dp/B0C66KHZLP

NOTE: In theory, when BSR Value Dec
SRMX
9Coastal 9Coastal 39 minutes ago
Nada. No way to know without news.. press.
But, worth revisiting & refresh in the 8k dtd 7/2/2024.
"“WHEN”), entered into and executed an agreement (the “Agreement”) with Intent HQ Limited (“IHQ”), a company incorporated under the laws of England and Wales pursuant to which IHQ Investe
WHEN
jondoeuk jondoeuk 42 minutes ago
One is developing both. They have an auto anti-GPC3 CAR-T in the clinic and it secretes a bi-specific mAb (VHH-ScFv), which targets CD39 (an enzyme crucial for converting extracellular ATP into adenosine) and PD-L1. Human data https://meetings.asco.org/abstracts-presentations/253038

A
FATE
eagle8 eagle8 53 minutes ago
Is this the same flipper started a while ago ?
Is supercharged the same as hyperactive ?
Thanks for an answer, anyone?

https://investorshub.advfn.com/boards/read_msg.aspx?message_id=175431393

https://investorshub.advfn.com/boards/read_msg.aspx?message_id=1
NWBO
Seminole Red Seminole Red 57 minutes ago
we still have 2 days of Carnage coming, USGA should be Embarrassed at the set up
Seminole Red Seminole Red 59 minutes ago
dechambeau was out of control creating a Loser for himself
eagle8 eagle8 59 minutes ago
Andrew Caravello, DO
@andrewcaravello
·
13h
🌀What If… $NWBO Was in the Room?

Episode One: The Quiet Briefing

On June 12, FDA Commissioner Dr. Marty Makary hosted a closed-door CEO Forum at Stanford with a select group of pharma and bi
DIA NWBO
Bull_Dolphin Bull_Dolphin 1 hour ago
Secretary Pete on the birth of the army:

https://rumble.com/v6uqgml-the-story-of-america-the-250th-anniversary-of-the-u.s.-army.html?e9s=src_v1_mfp
ombowstring ombowstring 1 hour ago
Creedence Clearwater Revival - Bad Moon Rising (Official Lyric Video)

https://youtu.be/zUQiUFZ5RDw?si=JPr1EVAIshdkuCd6
pgsd pgsd 1 hour ago
https://x.com/peter_brit/status/1933792076094738729
NWBO
Dead On Arrival Dead On Arrival 1 hour ago
Looks like a r/s . What a POS.
CLRB

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