Information Provided By:
Fly News Breaks for April 24, 2018
PRTA
Apr 24, 2018 | 07:54 EDT
Oppenheimer analyst Jay Olson downgraded Prothena to Perform from Outperform on limited near-term catalysts after the company announced discontinuation of NEOD001, an investigational antibody in development for the treatment of AL amyloidosis. The analyst notes that the decision was based on results from the Phase 2b PRONTO study and a futility analysis of the Phase 3 VITAL study.
News For PRTA From the Last 2 Days
PRTA
I agree to the thefly.com's disclaimer & terms of use
About Privacy Terms of Use

© 1996-2018 TheStreet, Inc., 14 Wall Street, 15th Fl, NY, NY 10005

Need Help? Contact Customer Service

Except as otherwise indicated, quotes are delayed. Quotes delayed at least 20 minutes for all exchanges. Market Data & Company fundamental data provided by FactSet. Earnings and ratings provided by Zacks. Mutual fund data provided by Valueline. ETF data provided by Lipper. Powered and implemented by FactSet Digital Solutions Group.

TheStreet Ratings updates stock ratings daily. However, if no rating change occurs, the data on this page does not update. The data does update after 90 days if no rating change occurs within that time period.

FactSet calculates the Market Cap for the basic symbol to include common shares only. Year-to-date mutual fund returns are calculated on a monthly basis by Value Line and posted mid-month.