Prothena Corp PLC (PRTA)

53.19
2.83 5.05
NASDAQ : Health Care
Prev Close 56.02
Open 54.63
Day Low/High 51.05 / 54.63
52 Wk Low/High 28.20 / 76.42
Volume 457.59K
Avg Volume 392.10K
Exchange NASDAQ
Shares Outstanding 34.49M
Market Cap 1.89B
EPS -2.70
P/E Ratio N/A
Div & Yield N.A. (N.A)

Latest News

Prothena (PRTA) Is Today's Perilous Reversal Stock

Prothena (PRTA) Is Today's Perilous Reversal Stock

Trade-Ideas LLC identified Prothena (PRTA) as a "perilous reversal" (up big yesterday but down big today) candidate

Prothena (PRTA) Flagged As Strong On High Volume

Prothena (PRTA) Flagged As Strong On High Volume

Trade-Ideas LLC identified Prothena (PRTA) as a strong on high relative volume candidate

Today's Dead Cat Bounce Stock: Prothena (PRTA)

Today's Dead Cat Bounce Stock: Prothena (PRTA)

Trade-Ideas LLC identified Prothena (PRTA) as a "dead cat bounce" (down big yesterday but up big today) candidate

16 Biopharma Companies Besides Medivation That Are Attractive Targets

16 Biopharma Companies Besides Medivation That Are Attractive Targets

Besides Sanofi, Biogen is the next most likely to complete a sizable transaction in the next 12 months, according to Credit Suisse analysts.

Today's Dead Cat Bounce Stock Is Prothena (PRTA)

Today's Dead Cat Bounce Stock Is Prothena (PRTA)

Trade-Ideas LLC identified Prothena (PRTA) as a "dead cat bounce" (down big yesterday but up big today) candidate

Weak On High Volume: Prothena (PRTA)

Weak On High Volume: Prothena (PRTA)

Trade-Ideas LLC identified Prothena (PRTA) as a weak on high relative volume candidate

Prothena (PRTA) Flagged As Strong On High Volume

Prothena (PRTA) Flagged As Strong On High Volume

Trade-Ideas LLC identified Prothena (PRTA) as a strong on high relative volume candidate

Stock To Watch: Prothena (PRTA) In Perilous Reversal

Stock To Watch: Prothena (PRTA) In Perilous Reversal

Trade-Ideas LLC identified Prothena (PRTA) as a "perilous reversal" (up big yesterday but down big today) candidate

Prothena (PRTA) Strong On High Relative Volume Today

Prothena (PRTA) Strong On High Relative Volume Today

Trade-Ideas LLC identified Prothena (PRTA) as a strong on high relative volume candidate

First Week Of May 20th Options Trading For Prothena (PRTA)

First Week Of May 20th Options Trading For Prothena (PRTA)

Investors in Prothena Corp plc saw new options become available this week, for the May 20th expiration. At Stock Options Channel, our YieldBoost formula has looked up and down the PRTA options chain for the new May 20th contracts and identified one put and one call contract of particular interest.