Prothena Corporation plc (PRTA)
NASDAQ: PRTA · Real-Time Price · USD
9.23
-0.03 (-0.32%)
Apr 17, 2025, 4:00 PM EDT - Market closed
PRTA's stock price has decreased by -56.75% in the past year and price targets may not have had time to catch up.
Prothena Corporation Analyst Ratings
Total Analysts
9
Consensus Rating
Buy
Price Target
$54.57
Upside
+491.22%
Ratings History
| Analyst | Firm | Rating | Rating | Action | Price Target | Upside | Date |
|---|---|---|---|---|---|---|---|
| Piper Sandler | Piper Sandler | Buy Maintains $94 → $110 | Buy | Maintains | $94 → $110 | +1,091.77% | Feb 26, 2025 |
| HC Wainwright & Co. | HC Wainwright & Co. | Strong Buy Reiterates $48 | Strong Buy | Reiterates | $48 | +420.04% | Feb 24, 2025 |
| RBC Capital | RBC Capital | Hold Maintains $24 → $20 | Hold | Maintains | $24 → $20 | +116.68% | Feb 21, 2025 |
| Cantor Fitzgerald | Cantor Fitzgerald | Buy Reiterates n/a | Buy | Reiterates | n/a | n/a | Feb 21, 2025 |
| Citizens Capital Markets | Citizens Capital Markets | Buy Reiterates $80 | Buy | Reiterates | $80 | +766.74% | Feb 21, 2025 |
| HC Wainwright & Co. | HC Wainwright & Co. | Strong Buy Reiterates $48 | Strong Buy | Reiterates | $48 | +420.04% | Feb 21, 2025 |
| Chardan Capital | Chardan Capital | Strong Buy Maintains $40 | Strong Buy | Maintains | $40 | +333.37% | Feb 21, 2025 |
| Oppenheimer | Oppenheimer | Buy Maintains $58 → $62 | Buy | Maintains | $58 → $62 | +571.72% | Feb 7, 2025 |
| HC Wainwright & Co. | HC Wainwright & Co. | Strong Buy Reiterates $84 → $48 | Strong Buy | Reiterates | $84 → $48 | +420.04% | Dec 20, 2024 |
| Chardan Capital | Chardan Capital | Strong Buy Initiates $40 | Strong Buy | Initiates | $40 | +333.37% | Dec 20, 2024 |
| B of A Securities | B of A Securities | Hold Maintains $26 → $22 | Hold | Maintains | $26 → $22 | +138.35% | Dec 19, 2024 |
| HC Wainwright & Co. | HC Wainwright & Co. | Strong Buy Reiterates $84 | Strong Buy | Reiterates | $84 | +810.08% | Nov 13, 2024 |
| B of A Securities | B of A Securities | Hold Maintains $33 → $31 | Hold | Maintains | $33 → $31 | +235.86% | Oct 1, 2024 |
| HC Wainwright & Co. | HC Wainwright & Co. | Strong Buy Reiterates $84 | Strong Buy | Reiterates | $84 | +810.08% | Oct 1, 2024 |
| Cantor Fitzgerald | Cantor Fitzgerald | Buy Reiterates n/a | Buy | Reiterates | n/a | n/a | Sep 30, 2024 |
| Oppenheimer | Oppenheimer | Buy Maintains $66 → $62 | Buy | Maintains | $66 → $62 | +571.72% | Aug 14, 2024 |
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Analyst Star Rankings
Our analyst star rankings are based on these four factors
- Success Rate
- The percentage of ratings that are profitable.
- Average Return
- The average percentage return within one year of the rating.
- Rating Count
- The more ratings the analyst has provided, the higher the score.
- Recency
- Ratings provided within the past year contribute to a higher score.