(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 2025-10-23 View latest technical analysis
10 day averaged volume of Prothena Corporation is 611250
| Date | Daily Closing Price | Open | High | Low | Volume |
| 23 Thu Oct 2025 | 9.75 | 9.88 | 9.97 | 9.72 | 0.571 times |
| 22 Wed Oct 2025 | 9.88 | 10.22 | 10.35 | 9.72 | 0.702 times |
| 21 Tue Oct 2025 | 10.22 | 10.37 | 10.61 | 10.18 | 0.474 times |
| 20 Mon Oct 2025 | 10.37 | 10.05 | 10.55 | 9.96 | 0.914 times |
| 17 Fri Oct 2025 | 9.92 | 9.99 | 10.23 | 9.61 | 1.272 times |
| 16 Thu Oct 2025 | 10.09 | 10.76 | 10.90 | 10.03 | 1.022 times |
| 15 Wed Oct 2025 | 10.66 | 10.12 | 10.72 | 10.12 | 1.312 times |
| 14 Tue Oct 2025 | 10.12 | 10.32 | 10.32 | 10.03 | 0.641 times |
| 13 Mon Oct 2025 | 10.35 | 10.03 | 10.35 | 10.00 | 1.15 times |
| 10 Fri Oct 2025 | 10.05 | 10.34 | 10.45 | 9.98 | 1.201 times |
My analysis of stock is bearish for shortterm, but trade for tomorrow is selective. Take a sell trade only if stock stays below 9.8, but if it comes above 9.8, then a intra day buy could be more profitable.
If you take a sell trade below 9.8, then use 9.8 as stoploss and 9.4 as target. However if you take a buy trade in stock , then use 9.8 as stoploss and 10.06 as target.
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 | 9.44 |
| Downside Intraday Target | 9.14 |
| Upside Intraday Target | 10.33 |
| Upside Intraday Target | 10.92 |
| Upside Intraday Target | 10.03 |
Weekly technical analysis of Prothena Corporation (PRTA)
| Date | Weekly Closing Price | Open | High | Low | Volume |
| 23 Thu Oct 2025 | 9.75 | 10.05 | 10.61 | 9.72 | 0.493 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 |
| 23 Thu Oct 2025 | 9.75 | 9.79 | 10.90 | 9.58 | 0.645 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 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 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 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 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 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 gaining 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 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 and the buying is gaining momentum.
MRSI is in positive zone. This is a BUY zone
Stock of Prothena Corporation is picking up buying momentum according to indicator.
Volume based indicators are showing selling momentum.
Volume Weighted Averaged Price (VWAP) for short term is 10.17 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 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 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 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 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 gaining 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 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 and the buying is gaining momentum.
MRSI is in positive zone. This is a BUY zone
Stock of Prothena Corporation is picking up buying momentum according to indicator.
Volume based indicators are showing selling momentum.
Volume Weighted Averaged Price (VWAP) for short term is 10.17 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.