Prothena
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Prothena Corp. Plc is a clinical-stage neuroscience company, which engages in the discovery and development of novel therapies to change the course of devastating diseases.
PRTA Key Statistics
Stock Snapshot
With a market cap of 583.39M, Prothena(PRTA) trades at $10.36. The stock has a price-to-earnings ratio of -1.99.
During the trading session on 2025-12-13, Prothena(PRTA) shares reached a daily high of $10.49 and a low of $10.20. At a current price of $10.36, the stock is +1.6% higher than the low and still -1.2% under the high.
Trading activity shows a volume of 448.2K, compared to an average daily volume of 667.45K.
Over the past 52 weeks, Prothena(PRTA) stock has traded between a high of $17.66 and a low of $4.32.
Over the past 52 weeks, Prothena(PRTA) stock has traded between a high of $17.66 and a low of $4.32.
PRTA News
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The average one-year price target for Prothena (NasdaqGS:PRTA) has been revised to $20.74 / share. This is an increase of 10.91% from the prior estimate of $18....
