Prothena Corporation plc PRTA
Set alert
8.26 USD -0.03 -0.42%
As of Nov 3, 12:52 PM ET
8.25 Day range 8.47
7.73 52-week range 11.80
- YTD
- -13.56%
- 1 year
- -21.68%
- Open
- 8.30
- Prev close
- 8.29
- Mkt cap
- 423.79M
- Vol
- 62.22K
- Avg vol
- 469.63K
- EPS
- -0.82
- P/E
- 0.00
- Div yield
- 0.00%
More statistics
- Low
- 8.25
- High
- 8.47
- Forward P/E
- -3.57
- Beta
- 0.16
- Short ratio
- 17.35
- Inst. own
- 96.97%
- Dividend
- 0.00
- Ex-div date
- 50-d avg
- 15.72
- 200-d avg
- 20.26
- 1y target
- 49.75
1M chart
Signals (13)
| Name | Date | Ago |
|---|---|---|
| SMA: Bearish | Oct 30, 2026 | 4 days ago |
| SMA: Bearish | Oct 30, 2026 | 4 days ago |
| SMA: Bullish | Oct 27, 2026 | 1 week ago |
| SMA: Bullish | Oct 26, 2026 | 1 week ago |
| MACD: Buy Signal | Oct 26, 2026 | 1 week ago |
| SMA: Bearish | Oct 21, 2026 | 1 week ago |
| MACD: Sell Signal | Oct 21, 2026 | 1 week ago |
| SMA: Bullish | Oct 19, 2026 | 2 weeks ago |
| SMA: Bearish | Oct 16, 2026 | 2 weeks ago |
| SMA: Bullish | Oct 15, 2026 | 2 weeks ago |
| SMA: Bearish | Oct 12, 2026 | 3 weeks ago |
| MACD: Buy Signal | Oct 8, 2026 | 3 weeks ago |
| SMA: Bullish | Oct 7, 2026 | 3 weeks ago |
Analyst view
Consensus: buy
Buy
Price target (mean) 49.75 +502.7% upside
Now 8.26
- Target (low)
- 22.00
- Target (mean)
- 49.75
- Target (high)
- 94.00
Ratings (0m) 10 8 buy · 2 hold · 0 sell
- Strong buy3
- Buy5
- Hold2
- Sell0
- Strong sell0
Recommendation trend
- This month 10
- 1 month ago 8
- 2 months ago 8
- 3 months ago 9
Earnings and revenue estimates
Consensus for the coming quarters and fiscal years
| Period | EPS estimate | Low – high | Year ago | EPS growth | Revenue estimate | Revenue growth | Analysts |
|---|---|---|---|---|---|---|---|
| Current quarter | -1.04 | -1.22 – -0.58 | -1.26 | +17.4% | 7.53M | +2283.9% | 9 |
| Next quarter | -1.23 | -1.34 – -1.14 | -1.34 | +8.0% | 333.33K | +566.7% | 3 |
| Current year | -2.24 | -2.41 – -1.78 | -2.76 | +19.0% | 140.56M | +53.8% | 9 |
| Next year | -4.12 | -5.62 – -0.38 | -2.24 | -84.1% | 63.93M | -54.5% | 9 |
Upgrades and downgrades
The latest rating changes
| Date | Firm | Action | From | To |
|---|---|---|---|---|
| Dec 20, 2024 | HC Wainwright & Co. | Reiterated | Buy | Buy |
| Dec 20, 2024 | Chardan Capital | Initiated | — | Buy |
| Dec 19, 2024 | B of A Securities | Maintained | Neutral | Neutral |
| Nov 13, 2024 | HC Wainwright & Co. | Reiterated | Buy | Buy |
| Oct 1, 2024 | B of A Securities | Maintained | Neutral | Neutral |
| Oct 1, 2024 | HC Wainwright & Co. | Reiterated | Buy | Buy |
| Sep 30, 2024 | Cantor Fitzgerald | Reiterated | — | Overweight |
| Aug 14, 2024 | Oppenheimer | Maintained | Outperform | Outperform |
| Aug 12, 2024 | Cantor Fitzgerald | Reiterated | — | Overweight |
| Aug 9, 2024 | RBC Capital | Maintained | Sector Perform | Sector Perform |
| Jun 26, 2024 | RBC Capital | Reiterated | Sector Perform | Sector Perform |
| May 9, 2024 | JMP Securities | Maintained | Market Outperform | Market Outperform |
| May 9, 2024 | HC Wainwright & Co. | Maintained | Buy | Buy |
| Apr 10, 2024 | Cantor Fitzgerald | Reiterated | — | Overweight |
| Mar 13, 2024 | HC Wainwright & Co. | Maintained | Buy | Buy |
| Feb 20, 2024 | Oppenheimer | Maintained | Outperform | Outperform |
| Feb 16, 2024 | JMP Securities | Maintained | Market Outperform | Market Outperform |
| Feb 16, 2024 | RBC Capital | Maintained | Sector Perform | Sector Perform |
| Jan 30, 2024 | B of A Securities | Downgrade | Buy | Neutral |
| Jan 25, 2024 | RBC Capital | Maintained | Sector Perform | Sector Perform |
| Jan 9, 2024 | Cantor Fitzgerald | Maintained | Overweight | Overweight |
| Dec 18, 2023 | Cantor Fitzgerald | Reiterated | Overweight | Overweight |
| Dec 12, 2023 | Deutsche Bank | Initiated | — | Buy |
| Nov 3, 2023 | JMP Securities | Maintained | Market Outperform | Market Outperform |
| Oct 23, 2023 | Cantor Fitzgerald | Reiterated | Overweight | Overweight |
| Aug 22, 2023 | Cantor Fitzgerald | Reiterated | Overweight | Overweight |
| Aug 4, 2023 | HC Wainwright & Co. | Reiterated | Buy | Buy |
| Aug 4, 2023 | JMP Securities | Maintained | Outperform | Outperform |
| Jul 18, 2023 | Cantor Fitzgerald | Reiterated | Overweight | Overweight |
| Jul 18, 2023 | HC Wainwright & Co. | Reiterated | Buy | Buy |
