Prothena Corporation plc, PRTA, $8.42, BIOTECHNOLOGY as of
Company
- Symbol
- PRTA
- Description
- Prothena Corporation plc
- Analyst rating
- Buy
- Country or region of registration
- Ireland
- Exchange
- NASDAQ
- Industry
- Biotechnology
- Sector
- Health technology
- Upcoming earnings date
- 2026-11-05
- Recent earnings date
- 2026-08-06
Performance
- Price change %, 1 day
- 2.56%
- Performance %, 1 week
- -2.55%
- Performance %, 1 month
- 1.02%
- Performance %, 3 months
- -0.94%
- Performance %, 6 months
- -23.45%
- Performance %, 1 year
- -19.04%
- Performance %, Year to date
- -11.92%
- Performance %, 5 years
- -85.62%
- Performance %, 10 years
- -79.26%
- Performance %, All Time
- 3.95%
Financials
- Price
- $8.42
- Dividend yield %, Trailing 12 months
- 0%
- Market capitalization
- $432,257,300.01
- EBITDA, Trailing 12 months
- -$56,151,000
- Number of employees, Annual
- 67
- Number of shareholders, Annual
- 5,106
- Price to earnings ratio
- —
- Total revenue, Annual
- $9,684,000
- Price to sales ratio
- 7.93
- Price to cash flow ratio
- —
- Price to free cash flow ratio
- —
- Gross margin %, Trailing 12 months
- 93.18%
- Net debt, Quarterly
- -$281,202,000
- Total debt, Quarterly
- $6,991,000
- Free float
- 43,912,232.36
- Total common shares outstanding
- 51,337,000
- Return on assets %, Trailing 12 months
- -12.54%
- Return on equity %, Trailing 12 months
- -14.39%
- Return on invested capital %, Trailing 12 months
- -14.14%
- Revenue per employee, Annual
- $144,537.31
- Revenue growth %, TTM YoY
- 427.32%
- Volume, 1 day
- 111,116
- Average volume, 10 days
- 445,430.4
- Price × volume (turnover), 1 day
- $935,596.72
- Total current assets, Quarterly
- $292,013,000
- Total assets, Quarterly
- $302,579,000
Technical indicators
- Relative strength index, 7, 1 day
- 48.11
- Relative strength index, 14, 1 day
- 48.31
- Aroon, 14, 1 day, Up
- 71.43
- Aroon, 14, 1 day, Down
- 42.86
- Volatility, 1 week
- 4.91
- Volatility, 1 month
- 5.18
- Volatility, 1 day
- 4.22
- Moving average convergence divergence, 12,26, 1 day, Level
- -0.04
- Moving average convergence divergence, 12,26, 1 day, Signal
- -0.05
- Bollinger Bands, 20, 1 day, Lower
- 7.97
- Bollinger Bands, 20, 1 day, Upper
- 8.98
- Chaikin money flow, 20, 1 day
- -0.04
- Beta, 1 year
- 0.74
- Candlestick pattern, 1 day
- —
- Simple moving average, 50, 1 day
- 8.7
- Simple moving average, 200, 1 day
- 9.22
- Exponential moving average, 5, 1 day
- 8.42
- Exponential moving average, 10, 1 day
- 8.46
Trading ranges
- High, All Time
- $79.75
- Low, All Time
- $4.32
- High, 52 weeks
- $11.8
- Low, 52 weeks
- $7.73
- High, 6 months
- $10.88
- Low, 6 months
- $7.73
- High, 3 months
- $9.87
- Low, 3 months
- $7.8
- High, 1 month
- $9.3
- Low, 1 month
- $7.8
- High, 1 day
- $8.56
- Low, 1 day
- $8.3
- High, 1 week
- $8.56
- Low, 1 week
- $8.11