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Price
Target price
€9.55

€9.55

1.040%
0.1
1.040%
€26.75

€26.75

 
05.12.25 / Tradegate WKN: A1KAVV / Symbol: PRTA / Name: Prothena Corp / Stock / Biotechnology & Medical Research / Small Cap /
Latest predictions
€26.00
07.11.25
5.03%
buy
€17.10
07.10.25
11.05%
buy
€12.88
28.08.25
33.57%
buy
€15.46
28.08.25
30.82%
buy
€15.57
05.08.25
52.80%
buy
€12.11
05.08.25
52.80%
buy
Best running prediction
€71.09
27.05.25
139.95%
buy
Your prediction

Prothena Corp. plc Stock

Prothena Corp. plc gained 1.040% today.
We see a rather positive sentiment for Prothena Corp. plc with 18 Buy predictions and 1 Sell predictions.
Based on the current price of 9.55 € the target price of 26 € shows a potential of 172.25% for Prothena Corp. plc which would more than double the current price.
For the coming years our community has positive and negative things to say abot the Prothena Corp. plc stock. Criterium "Worthwhile Investment for the next years" gathered the most positive votes but regarding "Worthwhile Investment for the next years" there were negative voices in the community.

Pros and Cons of Prothena Corp. plc in the next few years

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Tell us your opinion to access the 'Wisdom of the Crowds'

Performance of Prothena Corp. plc vs. its peers

Security Change(%) 1w 1m 1y YTD 3y 5y
Prothena Corp. plc 1.040% 6.111% 3.804% -27.652% -34.138% -84.517% 5.525%
Ardelyx Inc. -0.470% 1.501% -0.696% -1.154% 3.525% 187.536% -1.306%
Krystal Biotech 5.350% 6.399% 15.665% 18.562% 32.194% 164.737% -
Evolus Inc 0.890% -5.042% -1.739% -52.521% -46.190% -16.296% 86.346%

Comments

Prediction Buy
Perf. (%) 5.03%
Target price 26.001
Change
Ends at 07.11.26

Prothena (NASDAQ:PRTA) had its price target raised by analysts at HC Wainwright from $20.00 to $30.00. They now have a "buy" rating on the stock.
Ratings data for PRTA provided by MarketBeat
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Prediction Buy
Perf. (%) 11.05%
Target price 17.096
Change
Ends at 07.10.26

Prothena (NASDAQ:PRTA) was given a new $20.00 price target on by analysts at HC Wainwright. They now have a "buy" rating on the stock.
Ratings data for PRTA provided by MarketBeat
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Prediction Buy
Perf. (%) 33.57%
Target price 12.882
Change
Ends at 28.08.26

Prothena (NASDAQ:PRTA) had its price target lowered by analysts at Piper Sandler from $81.00 to $15.00. They now have an "overweight" rating on the stock.
Ratings data for PRTA provided by MarketBeat
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