Upstream Bio, Inc. - Common Stock (NQ:UPB)
Price and Volume
Detailed Quote| Volume | 319 |
| Open | 8.540 |
| Bid (Size) | 8.400 (100) |
| Ask (Size) | 8.900 (2,000) |
| Prev. Close | 8.540 |
| Today's Range | 8.540 - 8.540 |
| 52wk Range | 5.140 - 33.68 |
| Shares Outstanding | N/A |
| Dividend Yield | N/A |
Top News
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Why Did UPB Stock Pop 20% In Pre-Market Today? ↗
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Upstream Bio (UPB) Q2 R&D Soars 169% ↗
August 06, 2025
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Frequently Asked Questions
Is Upstream Bio, Inc. - Common Stock publicly traded?
Yes, Upstream Bio, Inc. - Common Stock is publicly traded.
What exchange does Upstream Bio, Inc. - Common Stock trade on?
Upstream Bio, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Upstream Bio, Inc. - Common Stock?
The ticker symbol for Upstream Bio, Inc. - Common Stock is UPB on the Nasdaq Stock Market
What is the current price of Upstream Bio, Inc. - Common Stock?
The current price of Upstream Bio, Inc. - Common Stock is 8.540
When was Upstream Bio, Inc. - Common Stock last traded?
The last trade of Upstream Bio, Inc. - Common Stock was at 02/19/26 04:00 PM ET
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