Prothena Corporation plc (PRTA) Stock Price

9.08 ▼ -0.18 (-1.94%)
Open: 9.30 Vol: 343.06K Day's range: 9.04 - 9.365 Aug 13, 16:00 EDT
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PRTA Technical Analysis
5 mins 30 mins Hourly Daily Weekly
SELL SELL SELL BUY SELL
  5 mins 30 mins Hourly Daily Weekly
MA5 9.06▼ 9.13▼ 9.14▼ 9.09▼ 8.67▲
MA10 9.10▼ 9.16▼ 9.19▼ 8.75▲ 8.95▲
MA20 9.12▼ 9.20▼ 9.19▼ 8.67▲ 9.57▼
MA50 9.16▼ 9.09▼ 8.84▲ 8.89▲ 9.54▼
MA100 9.20▼ 8.82▲ 8.64▲ 9.52▼ 10.69▼
MA200 9.20▼ 8.64▲ 8.78▲ 9.58▼ 27.04▼
  5 mins 30 mins Hourly Daily Weekly
MACD -0.007▼ -0.028▼ -0.040▼ 0.110▲ -0.098▼
RSI 31.906▼ 41.357▼ 49.720▼ 55.315▲ 48.221▼
STOCH 10.063▼ 7.055▼ 11.444▼ 84.347▲ 39.528    
WILL %R -87.500▼ -93.750▼ -93.750▼ -20.879▲ -57.143    
CCI -90.229     -159.529▼ -210.390▼ 119.203▲ -16.719    
Latest Filters Detected On PRTA
MACD $PRTA MACD(12,26,9) Crossed Above Zero Set Alert
CDL $PRTA Engulfing Candlestick Pattern Detected Set Alert
Prothena Corporation plc News
Monday, November 17, 2025 06:06 AM
The average one-year price target for Prothena (NasdaqGS:PRTA) has been revised to $18.70 / share. This is an increase of 11.11% from the prior estimate of $16.83 dated November 7, 2025. The price ...
Friday, May 30, 2025 03:21 AM
On May 27, Piper Sandler lowered the firm’s price target on Prothena Corporation plc (NASDAQ:PRTA) to $81 from $110 while keeping an Overweight rating on the shares. The price target decrease followed ...
Thursday, May 29, 2025 08:40 AM
On May 27, Citizens JMP lowered the firm’s price target on Prothena Corporation plc (NASDAQ:PRTA) to $29 from $78 but kept an Outperform rating on the shares. The notable price target decrease came ...
PRTA historical stock data
date open high low close volume
13/08/26 9.30 9.365 9.04 9.08 343,057
12/08/26 9.22 9.31 9.09 9.26 274,927
11/08/26 9.12 9.285 8.862 9.22 475,252
10/08/26 8.76 9.17 8.53 9.12 713,687
07/08/26 8.54 8.85 8.04 8.76 481,884
06/08/26 8.50 8.7664 8.33 8.58 418,686
05/08/26 8.49 8.735 8.405 8.49 489,491
04/08/26 8.33 8.58 8.33 8.49 329,913
03/08/26 8.17 8.38 8.04 8.33 566,000
31/07/26 8.41 8.51 8.00 8.12 545,490
Quote Details
52wk Low:7.73
52wk High:11.80
Vol:343.06K
Avg Vol(3m):9.8M
1Y Chng:+10.73%
1M Chng:-6.30%
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More Information
Index US Composite
Market Cap. 475.38M