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Prothena Corporation plc (PRTA)
NasdaqGS - NasdaqGS Real-time price. Currency in USD
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At close: 04:00PM EST
After hours:
Currency in USD
Valuation measures4
| Market cap (intra-day) | N/A |
| Enterprise value | N/A |
| Trailing P/E | N/A |
| Forward P/E | N/A |
| PEG Ratio (5 yr expected) | N/A |
| Price/sales (ttm) | N/A |
| Price/book (mrq) | N/A |
| Enterprise value/revenue | N/A |
| Enterprise value/EBITDA | N/A |
Trading information
Stock price history
| Beta (5Y monthly) | 0.50 |
| 52-week change 3 | 66.38% |
| S&P500 52-week change 3 | -7.75% |
| 52-week high 3 | 66.47 |
| 52-week low 3 | 21.06 |
| 50-day moving average 3 | 57.44 |
| 200-day moving average 3 | 41.75 |
Share statistics
| Avg vol (3-month) 3 | 568.8k |
| Avg vol (10-day) 3 | 461.68k |
| Shares outstanding 5 | 51.63M |
| Implied shares outstanding 6 | N/A |
| Float 8 | 24.27M |
| % held by insiders 1 | 4.99% |
| % held by institutions 1 | 88.33% |
| Shares short (12 Jan 2023) 4 | 2.88M |
| Short ratio (12 Jan 2023) 4 | 4.08 |
| Short % of float (12 Jan 2023) 4 | 12.79% |
| Short % of shares outstanding (12 Jan 2023) 4 | 5.57% |
| Shares short (prior month 14 Dec 2022) 4 | 2.41M |
Dividends & splits
| Forward annual dividend rate 4 | N/A |
| Forward annual dividend yield 4 | N/A |
| Trailing annual dividend rate 3 | 0.00 |
| Trailing annual dividend yield 3 | 0.00% |
| 5-year average dividend yield 4 | N/A |
| Payout ratio 4 | 0.00% |
| Dividend date 3 | N/A |
| Ex-dividend date 4 | N/A |
| Last split factor 2 | N/A |
| Last split date 3 | N/A |
Financial highlights
Fiscal year
| Fiscal year ends | 30 Dec 2021 |
| Most-recent quarter (mrq) | 29 Sept 2022 |
Profitability
| Profit margin | 0.00% |
| Operating margin (ttm) | -3,193.19% |
Management effectiveness
| Return on assets (ttm) | -17.33% |
| Return on equity (ttm) | -34.96% |
Income statement
| Revenue (ttm) | 5.15M |
| Revenue per share (ttm) | 0.11 |
| Quarterly revenue growth (yoy) | -98.90% |
| Gross profit (ttm) | 118.29M |
| EBITDA | -163.79M |
| Net income avi to common (ttm) | -156.48M |
| Diluted EPS (ttm) | 1.47 |
| Quarterly earnings growth (yoy) | N/A |
Balance sheet
| Total cash (mrq) | 495.63M |
| Total cash per share (mrq) | 10.24 |
| Total debt (mrq) | 8.03M |
| Total debt/equity (mrq) | 1.99 |
| Current ratio (mrq) | 10.37 |
| Book value per share (mrq) | 8.45 |
Cash flow statement
| Operating cash flow (ttm) | -126.3M |
| Levered free cash flow (ttm) | -66.68M |
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