Bulls vs Bears
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Market sentiment signals for Upstream Bio (UPB): analyst consensus, short interest, options flow and insider activity.
Analyst Consensus
Outperform
9 analysts
Options Flow (P/C)
—
Avg Consensus PT
$36
+576.8%
Highest Price Target
$75
+1304.5%
Lowest Price Target
$9
+68.5%
Short Interest
12.6%
Rising — Bearish
Insider Activity (30d)
Net Seller
Short Interest — % of Float
| Date | Firm | Analyst & Accuracy | Upside / Downside | PT Change | Action | Rating |
|---|---|---|---|---|---|---|
| Sep 2, 2026 | HC Wainwright & Co. | Matthew Caufield— | +574.2% | $36 → $36 | Maintained | Buy |
| Aug 14, 2026 | JP Morgan | Tessa Romero— | +68.5% | $8 → $9 | Maintained | Neutral |