Prothena Corporation PLC

Open

$10.03

Day High

$10.07

Day Low

$9.50

Prev. Close

$10.18

VolumeShares traded today.

370.16K

Avg. VolumeAverage daily volume.

—

Market CapTotal value of all shares = price × shares outstanding.

$502.07M

P/E (TTM)Price-to-Earnings: share price ÷ earnings per share over the last 12 months. Lower can mean cheaper; very high can mean growth expectations.

-3.41

Forward P/EP/E based on forecast next-year earnings.

—

P/B RatioPrice-to-Book: share price ÷ book value per share.

—

52W HighHighest price over the past 52 weeks.

$11.80

52W LowLowest price over the past 52 weeks.

$4.53

50D MAAverage closing price over the last 50 trading days.

$10.14

200D MAAverage closing price over the last 200 trading days.

$9.63

Dividend YieldAnnual dividend ÷ share price, as a %.

—

BetaVolatility vs the market. >1 = more volatile than the S&P 500.

—