Analyst Price Targets — UPB
| Date | Analyst | Firm | Target | Price @ Post | Source | Headline |
|---|---|---|---|---|---|---|
| March 27, 2026 10:43 am | — | Evercore ISI | $15.00 | $8.67 | TheFly | Upstream Bio downgraded to In Line from Outperform at Evercore ISI |
| December 17, 2025 9:12 pm | Joseph Catanzaro | Mizuho Securities | $51.00 | $28.33 | TheFly | Upstream Bio initiated with an Outperform at Mizuho |
| October 14, 2025 10:11 am | — | Truist Financial | $47.00 | $20.08 | TheFly | Upstream Bio initiated with a Buy at Truist |
| November 5, 2024 8:42 am | Yasmeen Rahimi | Piper Sandler | $75.00 | $28.02 | StreetInsider | Piper Sandler Starts Upstream Bio (UPB) at Overweight |
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Latest News for UPB

WALTHAM, Mass., April 17, 2026 (GLOBE NEWSWIRE) -- Upstream Bio, Inc. (Nasdaq: UPB), a clinical-stage company developing treatments for inflammatory diseases, with an initial focus on severe respiratory disorders, today announced two upcoming poster presentations at the American Thoracic Society (ATS) 2026 International Conference in Orlando, FL, on Monday, May 18, 2026. The presentations feature new data from the…

Pre-Market Stock Futures: Futures are trading lower as we prepare to end another up-and-down week, and, as we mentioned before, it all depends on the status of the war with Iran and the price of oil on any given day. Those two items have dictated the direction of stocks, bonds, precious metals, and crypto since... Here Are Friday's Top Wall Street Analyst Research Calls: Brown-Forman, Chord Energy, Emerson Electric,…

The company reported a cash position of $341.5 million, expected to fund planned operations through 2027.

– Company to pursue Phase 3 development strategy designed to deliver best-in-class efficacy with a high-dose quarterly regimen in broad patient populations in both severe asthma and CRSwNP – – Company plans to initiate dosing in Phase 3 trials in both severe asthma and CRSwNP in Q1 2027 – – Reported positive top-line results from Phase 2 VALIANT trial of verekitug in patients with severe asthma in February 2026,…

– Primary endpoint of endoscopic nasal polyp score (NPS) showed reduction of - 1.95 (p < 0.0001) in new analysis with adjustment for concomitant rescue therapy use – – Secondary endpoints also provided strong efficacy data in new analyses , including reduction in nasal congestion score (NCS) by -0.96 (p < 0.0001) – WALTHAM, Mass., March 01, 2026 (GLOBE NEWSWIRE) -- Upstream Bio, Inc. (Nasdaq:UPB), a clinical-stage…
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