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PRTA

Prothena Corporation plc

Healthcare · USD

Set alert

8.47 USD -0.41 -4.62%

As of Oct 30, 2026 Extended hours 8.47 0.00%

Bid: 8.48 × 2
Ask: 8.49 × 2

8.35 Day range 8.90

7.91 52-week range 11.51

YTD: -11.31%
1 year: -19.18%

Open: 8.79
Prev close: 8.88
Mkt cap: 434.82M
Vol: 452.30K
Avg vol: 472.70K
EPS: -0.82
P/E: 0.00
Div yield: 0.00%

More statistics

Low: 8.35
High: 8.90
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

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