1 year return (CAGR)
19.61%
Prothena Corporation plc Exchange (NASDAQ, USD)
PRTA
9.30
+0.22 (+2.29%)
HealthcareBiotechnology
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3 year return (CAGR)
-43.47%
5 year return (CAGR)
-32.12%
10 year return (CAGR)
-14.91%
Computer Modeling Group 2027 Q1 - Turnarounds seldom turn?
Read MoreMarketcap
504.13M
Price/Sales
9.24
Ent value
231.62M
Price/Book
1.76
Div yield
0.00%
Growth years
-
Div growth
-
FCF payout
0.00%
Trailing P/E
-
PEG
-
Forward P/E
-
EPS growth
10.24%
Stock information
What is a stock exchange? Operation, actors, examples
Read MoreStock chart
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Stock price data
| Open | 9.50 |
| Daily high | 9.87 |
| Daily low | 9.48 |
| Daily Volume | 384K |
| All-time high | 78.89 |
| 1y analyst estimate | 21.40 |
| Beta | -0.35 |
| EPS (TTM) | -0.84 |
| Dividend per share | 0.00 |
| Ex-div date | - |
| Next earnings date | 13 May 2026 |
Downside potential
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Downside potential data
| PRTA | S&P500 | |
| Current price drop from All-time high | -88.21% | -1.99% |
| Highest price drop | -94.19% | -56.47% |
| Date of highest drop | 27 May 2025 | 9 Mar 2009 |
| Avg drop from high | -52.98% | -10.69% |
| Avg time to new high | 43 days | 12 days |
| Max time to new high | 1456 days | 1805 days |
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