(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 2025-10-22 View latest technical analysis
10 day averaged volume of Prothena Corporation is 633400
| Date | Daily Closing Price | Open | High | Low | Volume |
| 22 Wed Oct 2025 | 9.88 | 10.22 | 10.35 | 9.72 | 0.678 times |
| 21 Tue Oct 2025 | 10.22 | 10.37 | 10.61 | 10.18 | 0.458 times |
| 20 Mon Oct 2025 | 10.37 | 10.05 | 10.55 | 9.96 | 0.882 times |
| 17 Fri Oct 2025 | 9.92 | 9.99 | 10.23 | 9.61 | 1.227 times |
| 16 Thu Oct 2025 | 10.09 | 10.76 | 10.90 | 10.03 | 0.986 times |
| 15 Wed Oct 2025 | 10.66 | 10.12 | 10.72 | 10.12 | 1.266 times |
| 14 Tue Oct 2025 | 10.12 | 10.32 | 10.32 | 10.03 | 0.619 times |
| 13 Mon Oct 2025 | 10.35 | 10.03 | 10.35 | 10.00 | 1.11 times |
| 10 Fri Oct 2025 | 10.05 | 10.34 | 10.45 | 9.98 | 1.159 times |
| 09 Thu Oct 2025 | 10.30 | 10.43 | 10.65 | 10.28 | 1.265 times |
My analysis of stock is bearish for shortterm, and stock might move down till 9.7 or till 9.3. Use a stoploss of 10.04 and if the stock hits stoploss, then it can shoot up till 10.36
Share price targets for Prothena Corporation (PRTA)
| Target Type | Value |
| Downside Target | 4.53 |
| Downside Target | 5.96 |
| Downside Target | 6.41 |
| Downside Target | 6.61 |
| Downside Target | 7.33 |
| Downside Target | 8.02 |
| Downside Target | 8.97 |
| Downside Target | 9.21 |
| Downside Target | 9.56 |
| Upside Target | 10.46 |
| Upside Target | 10.61 |
| Upside Target | 10.65 |
| Upside Target | 10.90 |
Intraday share price targets for Prothena Corporation (PRTA)
| Target Type | Value |
| Downside Intraday Target | 9.53 |
| Downside Intraday Target | 9.18 |
| Upside Intraday Target | 10.42 |
| Upside Intraday Target | 10.96 |
| Upside Intraday Target | 10.07 |
Weekly technical analysis of Prothena Corporation (PRTA)
| Date | Weekly Closing Price | Open | High | Low | Volume |
| 22 Wed Oct 2025 | 9.88 | 10.05 | 10.61 | 9.72 | 0.387 times |
| 17 Fri Oct 2025 | 9.92 | 10.03 | 10.90 | 9.61 | 0.926 times |
| 10 Fri Oct 2025 | 10.05 | 10.00 | 10.65 | 9.77 | 0.824 times |
| 03 Fri Oct 2025 | 9.92 | 9.43 | 10.46 | 9.21 | 1.003 times |
| 26 Fri Sep 2025 | 9.41 | 8.12 | 9.56 | 8.02 | 1.461 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 |
| 22 Wed Oct 2025 | 9.88 | 9.79 | 10.90 | 9.58 | 0.624 times |
| 30 Tue Sep 2025 | 9.76 | 8.17 | 9.85 | 8.02 | 0.689 times |
| 29 Fri Aug 2025 | 8.20 | 6.80 | 8.97 | 6.61 | 1.333 times |
| 31 Thu Jul 2025 | 6.87 | 6.06 | 7.33 | 5.96 | 0.521 times |
Scroll below to view daily charts
Price has moved up 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 positive, but trend is highly volatile. A longer time period analysis might give a better idea of the trend.
Price action analysis of Prothena Corporation ( (PRTA) ) based on a short term time period is negative, but trend is highly volatile. A longer duration price action analysis might give a better picture of the trend in this stock.
Price action analysis of Prothena Corporation ( (PRTA) ) based on a short to mid 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.
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 BUY. 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 in short term is moving inside a range for now. Please check in a day or two to for a better buy sell signal. Bears are getting stronger in this stock.
Ichimoku cloud is of green color and prices are in or below the green cloud Prices appear to be coming down
CCI has generated a SELL signal for Prothena Corporation in short term and SELL signal is strong!
RSI is generating a BUY signal in short term but buying is losing 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 10.21 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 positive
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 positive, but trend is highly volatile. A longer time period analysis might give a better idea of the trend.
Price action analysis of Prothena Corporation ( (PRTA) ) based on a short term time period is negative, but trend is highly volatile. A longer duration price action analysis might give a better picture of the trend in this stock.
Price action analysis of Prothena Corporation ( (PRTA) ) based on a short to mid 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.
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 BUY. 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 in short term is moving inside a range for now. Please check in a day or two to for a better buy sell signal. Bears are getting stronger in this stock.
Ichimoku cloud is of green color and prices are in or below the green cloud Prices appear to be coming down
CCI has generated a SELL signal for Prothena Corporation in short term and SELL signal is strong!
RSI is generating a BUY signal in short term but buying is losing 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 10.21 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 positive
Force Index is moving in a negative zone, which indicates selling momentum for short term... Selling momentum is getting weaker.