Prothena Corporation plc (PRTA) Stock Price

9.75 ▼ -0.11 (-1.12%)
Open: 9.76 Vol: 0 Day's range: 9.45 - 9.805 May 15, 15:40 EDT
IEX quote, 15 minutes delayed during trading hours. Login or Signup to see real-time data
Loading chart ...
PRTA Technical Analysis
5 mins 30 mins Hourly Daily Weekly
BUY BUY BUY SELL NEUTRAL
  5 mins 30 mins Hourly Daily Weekly
MA5 9.75▲ 9.71▲ 9.74▲ 9.67▲ 10.56▼
MA10 9.73▲ 9.68▲ 9.71▲ 10.28▼ 10.04▼
MA20 9.70▲ 9.69▲ 9.65▲ 10.56▼ 9.60▲
MA50 9.67▲ 9.57▲ 9.98▼ 10.05▼ 8.93▲
MA100 9.66▲ 10.07▼ 10.49▼ 9.62▲ 12.32▼
MA200 9.63▲ 10.52▼ 10.57▼ 9.51▲ 28.82▼
  5 mins 30 mins Hourly Daily Weekly
MACD 0.010▲ 0.011▲ 0.046▲ -0.185▼ 0.105▲
RSI 65.266▲ 56.816▲ 51.799▲ 43.200▼ 50.098▲
STOCH 73.162     76.321     63.132     15.744▼ 76.351    
WILL %R -5.128▲ -15.854▲ -14.130▲ -79.563▼ -55.617    
CCI 123.497▲ 117.703▲ 78.115     -94.039     18.523    
Latest Filters Detected On PRTA
CDL $PRTA Hanging Man Candlestick Pattern Detected Set Alert
CDL $PRTA Doji Candlestick Pattern Detected Set Alert
Prothena Corporation plc News
Monday, May 11, 2026 06:30 AM
Prothena Corporation plc ( NASDAQ:PRTA ) last week reported its latest quarterly results, which makes it a good ...
Thursday, April 30, 2026 02:03 PM
Prothena Corporation plc (NASDAQ:PRTA), a late-stage clinical biotechnology company with a robust pipeline of investigational therapeutics built on protein dysregulation expertise, today announced ...
Saturday, December 06, 2025 08:49 AM
The average one-year price target for Prothena (NasdaqGS:PRTA) has been revised to $20.74 / share. This is an increase of 10.91% from the prior estimate of $18.70 dated November 14, 2025. The price ...
PRTA historical stock data
date open high low close volume
15/05/26 9.76 9.81 9.45 9.795 493,395
14/05/26 9.60 9.88 9.42 9.86 452,435
13/05/26 9.33 9.73 9.28 9.60 530,784
12/05/26 9.67 9.82 9.285 9.43 495,103
11/05/26 10.79 10.88 9.46 9.67 932,830
08/05/26 11.00 11.80 10.62 10.73 798,769
07/05/26 11.10 11.205 10.40 10.52 443,144
06/05/26 11.19 11.295 11.02 11.18 333,877
05/05/26 10.89 11.25 10.89 11.19 306,816
04/05/26 10.58 11.00 10.55 10.79 592,359
Quote Details
52wk Low:4.32
52wk High:11.80
Vol:0
Avg Vol(3m):9.3M
1Y Chng:+102.80%
1M Chng:-2.44%
Add to Watch List