Prothena Corporation plc (PRTA)
NASDAQ: PRTA · Real-Time Price · USD
7.86
+0.76 (10.63%)
May 9, 2025, 11:12 AM - Market open
Prothena Corporation Stock Forecast
PRTA's stock price has decreased by -65.91% in the past year and price targets may not have had time to catch up.
Stock Price Forecast
The 7 analysts with 12-month price forecasts for Prothena Corporation stock have an average target of 54.57, with a low estimate of 20 and a high estimate of 110. The average target predicts an increase of 594.72% from the current stock price of 7.86.
Analyst Consensus: Buy
Analyst Ratings
The average analyst rating for Prothena Corporation stock from 9 stock analysts is "Buy". This means that analysts believe this stock is likely to outperform the market over the next twelve months.
Recommendation Trends
| Rating | Dec '24 | Jan '25 | Feb '25 | Mar '25 | Apr '25 | May '25 |
|---|---|---|---|---|---|---|
| Strong Buy | 2 | 2 | 2 | 2 | 2 | 2 |
| Buy | 3 | 3 | 5 | 5 | 5 | 5 |
| Hold | 2 | 2 | 2 | 2 | 2 | 2 |
| Sell | 0 | 0 | 0 | 0 | 0 | 0 |
| Strong Sell | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 7 | 7 | 9 | 9 | 9 | 9 |
Latest Forecasts
| Analyst | Firm | Rating | Rating | Action | Price Target | Upside | Date |
|---|---|---|---|---|---|---|---|
| Chardan Capital | Chardan Capital | Strong Buy Maintains $40 | Strong Buy | Maintains | $40 | +409.23% | May 9, 2025 |
| Piper Sandler | Piper Sandler | Buy Maintains $94 → $110 | Buy | Maintains | $94 → $110 | +1,300.38% | Feb 26, 2025 |
| HC Wainwright & Co. | HC Wainwright & Co. | Strong Buy Reiterates $48 | Strong Buy | Reiterates | $48 | +511.08% | Feb 24, 2025 |
| RBC Capital | RBC Capital | Hold Maintains $24 → $20 | Hold | Maintains | $24 → $20 | +154.61% | Feb 21, 2025 |
| Cantor Fitzgerald | Cantor Fitzgerald | Buy Reiterates n/a | Buy | Reiterates | n/a | n/a | Feb 21, 2025 |
Financial Forecast
Revenue This Year
51.12M
from 135.16M
Decreased by -62.18%
Revenue Next Year
118.44M
from 51.12M
Increased by 131.71%
EPS This Year
-3.69
from -2.27
EPS Next Year
-3.69
from -3.69
Historical EPS numbers are GAAP, while forecasted numbers may be non-GAAP.
Revenue Forecast
| Revenue | 2025 | 2026 | 2027 | 2028 | 2029 |
|---|---|---|---|---|---|
| High | 157.5M | 226.1M | 401.2M | ||
| Avg | 51.1M | 118.4M | 242.1M | ||
| Low | n/a | 21.3M | 44.1M |
Revenue Growth
| Revenue Growth | 2025 | 2026 | 2027 | 2028 | 2029 |
|---|---|---|---|---|---|
| High | 16.5% | 342.2% | 238.7% | ||
| Avg | -62.2% | 131.7% | 104.4% | ||
| Low | - | -58.3% | -62.7% |
EPS Forecast
| EPS | 2025 | 2026 | 2027 | 2028 | 2029 |
|---|---|---|---|---|---|
| High | -2.38 | -1.68 | -1.84 | ||
| Avg | -3.69 | -3.69 | -3.56 | ||
| Low | -4.61 | -5.61 | -5.25 |
EPS Growth
| EPS Growth | 2025 | 2026 | 2027 | 2028 | 2029 |
|---|---|---|---|---|---|
| High | - | - | - | ||
| Avg | - | - | - | ||
| Low | - | - | - |
Sources: Price targets and analyst ratings provided by Benzinga. Revenue and EPS forecast data provided by Finnhub. The data is sourced from Wall Street analysts. Data disclaimer.