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LSE, 0Y3M: Prothena Corporation PLC

10 Oct 2025
LAST:

10.09

CHANGE:
 0.36		OPEN:
10.34		HIGH:
10.49		ASK:
0.00		VOLUME:
626
CHG(%):
3.48		PREV:
10.46		LOW:
10.04		BID:
0.00		 

CHART

RECENT END OF DAY PRICES

DateOpenHighLowCloseVolume
10 Oct 2510.3410.4910.0410.09626
09 Oct 2510.4810.6310.4110.46596
08 Oct 2510.3410.5110.3010.412.5K
07 Oct 2510.2410.3610.0010.118.6K
06 Oct 259.9210.079.869.961.5K
03 Oct 2510.0210.159.609.861.2K
02 Oct 259.9510.129.9110.12623
01 Oct 259.8010.459.7910.335.4K
30 Sep 259.739.759.619.73209
29 Sep 259.439.439.259.34549

COMPANY PROFILE

Name:Prothena Corporation PLC
About:Prothena Corporation plc, a late-stage clinical biotechnology company, focuses on discovery and development of novel therapies to treat diseases caused by protein dysregulation in the United States. Its product pipeline include Prasinezumab, an investigational humanized monoclonal antibody which is in phase 2b clinical trial, as well as phase 1 and 2 clinical trials for the treatment of parkinson's disease and other synucleinopathies. The company also develops Coramitug, an investigational antibody, which is in phase 2 clinical trial for potential treatment of transthyretin amyloidosis; BMS-986446, an investigational antibody, which is in phase 2 clinical trial to treat Alzheimer's disease; PRX012, an investigational antibody, which is in phase 1 clinical trial to treat Alzheimer's disease; PRX123, a Dual Aß-Tau Vaccine, which is in preclinical trial for treating Alzheimer's disease; and PRX019, an investigational antibody, which is in phase 1 clinical trial for the potential treatment of neurodegenerative diseases. It has a license, development, and commercialization agreement with F. Hoffmann-La Roche Ltd. and Hoffmann-La Roche Inc. to develop and commercialize antibodies that target a-synuclein, including prasinezumab; and master collaboration agreement with Bristol Myers Squibb to develop and commercialize antibodies targeting tau, TDP-43. Prothena Corporation plc was incorporated in 2012 and is based in Dublin, Ireland.
Address:77 Sir John Rogerson?s Quay, Dublin, Ireland, D02 VK60
Website:https://www.prothena.com

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FUNDAMENTALS

Trailing P/E:7.75 
EPS Ratio:1.34 
Price to Book:1.73 
Price to Sales:31.12 
Shares:39.86M 
Market Cap:402.38M 

TECHNICAL INDICATORS

MA5:10.211.1%
MA10:10.040.5%
MA20:9.308.5%
MA50:8.6217.1%
MA100:7.2938.4%
MA200:9.803.0%
STO9:40.51
STO14:77.07
RSI14:73.03 
WPR14:-16.81 
MTM14:1.80
ROC14:0.22 
ATR:0.43 
Week High:10.635.3%
Week Low:9.605.1%
Month High:10.635.3%
Month Low:8.033.0%
Year High:18.8787.0%
Year Low:4.34132.5%
Volatility:15.55