Filing Flows › Prothena Corp Public (PRTA) › Stock forecast & fair value
Prothena Corp Public (PRTA) stock forecast and price target
Prothena Corp Public (PRTA) trades at $7.97. 5 analysts' median price target is $20.00 (+151%), from $8.00 to $36.00.
Prothena Corp Public's latest quarter
Prothena Corp Public, Q3 2026: revenue $620K (-74% year over year), net loss $16.5M, operating cash flow −$12.0M. The chart follows the revenue to costs, profit and cash.
Questions
What is the price target for PRTA stock?
The median of 5 analysts' 12-month targets is $20.00, +151% from $7.97; the range is $8.00 to $36.00. The average rating is buy.
Does Prothena Corp Public usually beat earnings estimates?
It beat the consensus EPS estimate in 60% of the quarters on record.
Is PRTA stock a buy?
Filing Flows does not give advice. It shows what analysts expect, what each valuation method implies and the figures behind them, read from SEC filings, so you can judge for yourself.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.