Prothena Corporation plc (PRTA)
NASDAQ: PRTA · Real-Time Price · USD
6.07
+0.01 (0.17%)
At close: Jun 24, 2025, 4:00 PM
6.12
+0.05 (0.82%)
Pre-market: Jun 25, 2025, 8:24 AM EDT
Prothena Corporation Stock Forecast
Stock Price Forecast
The 9 analysts that cover Prothena Corporation stock have a consensus rating of "Buy" and an average price target of $27.67, which forecasts a 355.85% increase in the stock price over the next year. The lowest target is $4 and the highest is $81.
Price Target: $27.67 (+355.85%)
Analyst Consensus: Buy
Analyst Ratings
The average analyst rating for Prothena Corporation stock is "Buy". This means that analysts believe this stock is likely to outperform the market over the next twelve months.
Recommendation Trends
| Rating | Jan '25 | Feb '25 | Mar '25 | Apr '25 | May '25 | Jun '25 |
|---|---|---|---|---|---|---|
| Strong Buy | 2 | 2 | 2 | 2 | 2 | 2 |
| Buy | 3 | 5 | 5 | 5 | 4 | 3 |
| Hold | 2 | 2 | 2 | 2 | 2 | 3 |
| Sell | 0 | 0 | 0 | 0 | 1 | 1 |
| Strong Sell | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 7 | 9 | 9 | 9 | 9 | 9 |
Latest Forecasts
| Analyst | Firm | Rating | Rating | Action | Price Target | Upside | Date |
|---|---|---|---|---|---|---|---|
| Cantor Fitzgerald | Cantor Fitzgerald | Hold Reiterates n/a | Hold | Reiterates | n/a | n/a | Jun 20, 2025 |
| B of A Securities | B of A Securities | Hold → Sell Downgrades $22 → $4 | Hold → Sell | Downgrades | $22 → $4 | -34.10% | May 28, 2025 |
| Oppenheimer | Oppenheimer | Buy → Hold Downgrades n/a | Buy → Hold | Downgrades | n/a | n/a | May 27, 2025 |
| Piper Sandler | Piper Sandler | Buy Maintains $110 → $81 | Buy | Maintains | $110 → $81 | +1,234.43% | May 27, 2025 |
| JMP Securities | JMP Securities | Buy Maintains $78 → $29 | Buy | Maintains | $78 → $29 | +377.76% | May 27, 2025 |
Financial Forecast
Revenue This Year
35.01M
from 135.16M
Decreased by -74.10%
Revenue Next Year
76.73M
from 35.01M
Increased by 119.20%
EPS This Year
-3.75
from -2.27
EPS Next Year
-3.13
from -3.75
Historical EPS numbers are GAAP, while forecasted numbers may be non-GAAP.
Revenue Forecast
| Revenue | 2025 | 2026 | 2027 | 2028 | 2029 |
|---|---|---|---|---|---|
| High | 81.7M | 226.1M | 401.2M | ||
| Avg | 35.0M | 76.7M | 201.0M | ||
| Low | 2.7M | n/a | 35.3M |
Revenue Growth
| Revenue Growth | 2025 | 2026 | 2027 | 2028 | 2029 |
|---|---|---|---|---|---|
| High | -39.6% | 545.7% | 422.8% | ||
| Avg | -74.1% | 119.2% | 161.9% | ||
| Low | -98.0% | - | -54.0% |
EPS Forecast
| EPS | 2025 | 2026 | 2027 | 2028 | 2029 |
|---|---|---|---|---|---|
| High | -2.92 | -1.72 | -0.99 | ||
| Avg | -3.75 | -3.13 | -3.36 | ||
| Low | -4.52 | -4.54 | -5.40 |
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.