UPB

Upstream Bio Inc
UPB

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Buy
Hold
Sell

3 Wall Street Analysts provided 1 year price targets over the past 3 months

Low target
Avg. target
$45
44% upside
High target

3 analyst ratings

positive
0  neutral
0%
negative
Analyst & Firm Rating Price Target Upside
Downside 		Date
Mizuho
Mizuho
Joseph Catanzaro
100% 1-yr UPB win rate
18 Dec ‘25 29 days ago
LifeSci Capital
LifeSci Capital
100% 1-yr UPB win rate
2 Dec ‘25 1 month ago
Evercore ISI Group
Evercore ISI Group
Cory Kasimov
100% 1-yr UPB win rate
18 Nov ‘25 1 month ago