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Prothena Corporation plc (PRTA)

NASDAQ

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32.19 +0.91 +2.91%

12/08 - Closed. Currency in USD ( Disclaimer )

After Hours

33.79

+1.60

+4.97%

16:11:43 - Real-time Data

Type: Equity

Market: United States

Volume: 346,698
Bid/Ask: 0.01 / 35.00
Day's Range: 30.50 - 32.39

News
Analysis & Opinion

PRTA Analysis

This page features the latest analysis and reports for the Prothena Corporation plc stock.

Prothena (PRTA) Q4 Loss Narrower Than Expected, Revenues Beat By Zacks Investment Research - Feb 12, 2020

Clinical-stage neuroscience company, Prothena Corporation (NASDAQ:PRTA) , reported encouraging results for the fourth quarter of 2019.The company reported a loss of 54 cents per share, narrower than...

Prothena's (PRTA) Q1 Earnings Beat Estimates, Revenues Miss By Zacks Investment Research - May 08, 2019

Prothena Corporation (NASDAQ:PRTA) reported mixed results for the first quarter of 2019. The company reported a loss of 52 cents per share, narrower than the Zacks Consensus Estimate of a loss of 60...

Prothena's (PRTA) Q4 Earnings Beat, Revenues Miss Estimates By Zacks Investment Research - Feb 15, 2019

Prothena Corporation (NASDAQ:PRTA) reported mixed results for the fourth quarter of 2018. The company reported a loss of 56 cents per share, narrower than the Zacks Consensus Estimate of a loss of...

Prothena (PRTA) Reports Narrower-Than-Expected Loss In Q3 By Zacks Investment Research - Nov 07, 2018

Shares of Prothena Corporation (NASDAQ:PRTA) gained 1.6%, following the company's third-quarter results. Prothena reported loss of 70 cents per share for third-quarter 2018, narrower than the Zacks...

Prothena (PRTA) Down 3.5% Since Earnings Report: Can It Rebound? By Zacks Investment Research - Jun 06, 2018

A month has gone by since the last earnings report for Prothena Corporation plc (NASDAQ:PRTA) . Shares have lost about 3.5% in that time frame. Will the recent negative trend continue leading up to...

Implied Volatility Surging For Prothena (PRTA) Stock Options By Zacks Investment Research - Jun 04, 2018

Investors in Prothena Corporation plc (NASDAQ:PRTA) need to pay close attention to the stock based on moves in the options market lately. That is because the Jul 20, 2018 $25.00 Put had some of the...

Celgene Presents Data On CAR T Therapy, Revlimid & Pomalyst By Zacks Investment Research - Jun 04, 2018

Celgene Corporation (NASDAQ:CELG) presented data on its oncology drugs Revlimid, Pomalyst along with other experimental therapies in the presentation at the American Society of Clinical Oncology...

Prothena Restructures Resources, To Cut Workforce By 57% By Zacks Investment Research - May 28, 2018

Shares of Prothena Corporation (NASDAQ:PRTA) were down 1.62% a day after the company announced a reorganization plan. Prothena’s stock has lost 67.3% in the last six months, worse than the...

Celgene (CELG) Q1 Earnings & Sales Beat On Revlimid Strength By Zacks Investment Research - May 03, 2018

Celgene Corporation (NASDAQ:CELG) reported encouraging first-quarter 2018 results wherein both earnings and sales topped expectations.The company reported adjusted earnings of $2.05 per share which...

Biotech Stock Roundup: PRTA Down, AMGN Revises View, BIIB Misses On Sales By Zacks Investment Research - Apr 25, 2018

The biotech sector witnessed a series of events over the past week. Quite a few companies reported quarterly results over the week alongside announcing pipeline updates. Over the past week while Amgen...

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Recent Quotes

	Name	Price	Chg.	Chg. %
	PRTA	32.19	+0.91	+2.91%

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