(PRTA) Prothena Corporation complete technical analysis [charts+indicators] | Buy/Sell Prothena Corporation | (PRTA) share price targets
Complete technical analysis of Prothena Corporation (PRTA) by charts plus indicators, forecast predictions and share price targets for Prothena Corporation (PRTA)
Prothena Corporation trades in USA in Health Care sector.
Showing technical analysis as on 2025-12-11 View latest technical analysis
10 day averaged volume of Prothena Corporation is 643190
| Date | Daily Closing Price | Open | High | Low | Volume |
| 11 Thu Dec 2025 | 10.33 | 9.93 | 10.50 | 9.81 | 1.078 times |
| 10 Wed Dec 2025 | 9.87 | 10.28 | 10.32 | 9.69 | 1.495 times |
| 09 Tue Dec 2025 | 10.32 | 10.70 | 10.80 | 10.23 | 0.827 times |
| 08 Mon Dec 2025 | 10.73 | 11.20 | 11.30 | 10.71 | 0.873 times |
| 05 Fri Dec 2025 | 11.07 | 11.18 | 11.48 | 10.98 | 0.676 times |
| 04 Thu Dec 2025 | 11.16 | 11.04 | 11.57 | 10.95 | 1.805 times |
| 03 Wed Dec 2025 | 11.17 | 10.40 | 11.48 | 10.31 | 1.209 times |
| 02 Tue Dec 2025 | 10.35 | 10.29 | 10.53 | 10.14 | 0.956 times |
| 01 Mon Dec 2025 | 10.27 | 10.98 | 11.13 | 10.22 | 1.008 times |
| 28 Fri Nov 2025 | 10.75 | 10.52 | 10.83 | 10.46 | 0.449 times |
My analysis of stock is bearish for shortterm, and stock might move down till 10.1 or till 9.6. Use a stoploss of 10.43 and if the stock hits stoploss, then it can shoot up till 10.8
Share price targets for Prothena Corporation (PRTA)
| Target Type | Value |
| Downside Target | 6.61 |
| Downside Target | 8.02 |
| Downside Target | 8.97 |
| Downside Target | 9.58 |
| Downside Target | 10.14 |
| Upside Target | 10.69 |
| Upside Target | 10.91 |
| Upside Target | 11.09 |
| Upside Target | 11.30 |
| Upside Target | 11.57 |
| Upside Target | 11.69 |
Intraday share price targets for Prothena Corporation (PRTA)
| Target Type | Value |
| Downside Intraday Target | 9.58 |
| Downside Intraday Target | 8.83 |
| Upside Intraday Target | 11.19 |
| Upside Intraday Target | 12.05 |
| Upside Intraday Target | 10.44 |
Weekly technical analysis of Prothena Corporation (PRTA)
| Date | Weekly Closing Price | Open | High | Low | Volume |
| 11 Thu Dec 2025 | 10.33 | 11.20 | 11.30 | 9.69 | 0.756 times |
| 05 Fri Dec 2025 | 11.07 | 10.98 | 11.57 | 10.14 | 1.79 times |
| 28 Fri Nov 2025 | 10.75 | 10.55 | 10.91 | 10.29 | 0.765 times |
| 21 Fri Nov 2025 | 10.48 | 9.94 | 10.69 | 9.75 | 0.838 times |
| 14 Fri Nov 2025 | 9.93 | 10.90 | 11.09 | 9.93 | 1.209 times |
Price has moved down this week, but volume has not increased substantially. This means that the move can be temporary and might not continue in coming weeks.
Monthly technical analysis of Prothena Corporation (PRTA)
| Date | Monthly Closing Price | Open | High | Low | Volume |
| 11 Thu Dec 2025 | 10.33 | 10.98 | 11.57 | 9.69 | 0.609 times |
| 28 Fri Nov 2025 | 10.75 | 10.40 | 11.09 | 9.72 | 0.72 times |
| 31 Fri Oct 2025 | 10.75 | 9.79 | 11.69 | 9.58 | 0.863 times |
| 30 Tue Sep 2025 | 9.76 | 8.17 | 9.85 | 8.02 | 0.689 times |
Scroll below to view daily charts
Price has moved down this month, but volume has not increased substantially. This means that the move can be temporary and might not continue in coming months.
Indicators analysis of Prothena Corporation (PRTA)
Price action analysis of Prothena Corporation ( (PRTA) ) based on a short term time period is definitely negative. This means that there is a strong downtrend in the stock for given time period. Sellers are extremely active on this stock.
Price action analysis of Prothena Corporation ( (PRTA) ) based on a short term time period is negative, but sellers have recently become active on the stock. This cannot be called a strong downtrend, specially if selected time duration is small
Price action analysis of Prothena Corporation ( (PRTA) ) based on a short to mid term time period is negative, but sellers have recently become active on the stock. This cannot be called a strong downtrend, specially if selected time duration is small
Price action analysis of Prothena Corporation ( (PRTA) ) based on a mid to longer term time period is definitely positive! This means that there is a strong uptrend in the stock for the given time period. Buyers are extremely bullish on the stock.
ADX buy sell signal for Prothena Corporation stock for short term is SELL. Signal strength is Weak and stock is losing momentum.
MACD generated a SELL signal for Prothena Corporation in short term but the sell signal is initial and weak.
Prothena Corporation Stock is trading near its recent LOWS in short term which reflects strong selling momentum. Bears are getting stronger in this stock.
Ichimoku cloud is of red color and prices are below the red cloud Prices appear to be moving up
CCI has generated a buy signal for Prothena Corporation in short term but BUY signal is weak.
RSI is generating a BUY signal in short term and the buying is gaining momentum.
MRSI is in negative zone. This is the SELL zone
Although the stock is in the SELL zone, but selling might be slowing down
Stock of Prothena Corporation is picking up selling momentum according to indicator.
Volume based indicators are showing selling momentum.
Volume Weighted Averaged Price (VWAP) for short term is 10.6 and Prothena Corporation (PRTA) stock is trading below this level. This means that stock is falling with high volumes. VWAP is falling down
People seem to be coming out and selling the Prothena Corporation (PRTA) stock. Volume based technical analysis of Prothena Corporation (PRTA) stock is negative.
Prothena Corporation Stock has given negative returns over a short term period. Returns for a longer term period have been negative.
Force Index is moving in a negative zone, which indicates selling momentum for short term... Selling momentum is getting weaker.
Price action analysis of Prothena Corporation ( (PRTA) ) based on a short term time period is definitely negative. This means that there is a strong downtrend in the stock for given time period. Sellers are extremely active on this stock.
Price action analysis of Prothena Corporation ( (PRTA) ) based on a short term time period is negative, but sellers have recently become active on the stock. This cannot be called a strong downtrend, specially if selected time duration is small
Price action analysis of Prothena Corporation ( (PRTA) ) based on a short to mid term time period is negative, but sellers have recently become active on the stock. This cannot be called a strong downtrend, specially if selected time duration is small
Price action analysis of Prothena Corporation ( (PRTA) ) based on a mid to longer term time period is definitely positive! This means that there is a strong uptrend in the stock for the given time period. Buyers are extremely bullish on the stock.
ADX buy sell signal for Prothena Corporation stock for short term is SELL. Signal strength is Weak and stock is losing momentum.
MACD generated a SELL signal for Prothena Corporation in short term but the sell signal is initial and weak.
Prothena Corporation Stock is trading near its recent LOWS in short term which reflects strong selling momentum. Bears are getting stronger in this stock.
Ichimoku cloud is of red color and prices are below the red cloud Prices appear to be moving up
CCI has generated a buy signal for Prothena Corporation in short term but BUY signal is weak.
RSI is generating a BUY signal in short term and the buying is gaining momentum.
MRSI is in negative zone. This is the SELL zone
Although the stock is in the SELL zone, but selling might be slowing down
Stock of Prothena Corporation is picking up selling momentum according to indicator.
Volume based indicators are showing selling momentum.
Volume Weighted Averaged Price (VWAP) for short term is 10.6 and Prothena Corporation (PRTA) stock is trading below this level. This means that stock is falling with high volumes. VWAP is falling down
People seem to be coming out and selling the Prothena Corporation (PRTA) stock. Volume based technical analysis of Prothena Corporation (PRTA) stock is negative.
Prothena Corporation Stock has given negative returns over a short term period. Returns for a longer term period have been negative.
Force Index is moving in a negative zone, which indicates selling momentum for short term... Selling momentum is getting weaker.