ProthenaCorporation PRTA full analysis,charts,indicators,moving averages,SMA,DMA,EMA,ADX,MACD,RSI
Prothena Corporation PRTA WideScreen charts, DMA,SMA,EMA technical analysis, forecast prediction, by indicators ADX,MACD,RSI,CCI USA stock exchange
operates under Health Care sector & deals in Major Pharmaceuticals
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Daily price and charts and targets ProthenaCorporation
Strong intraday Stock price targets for ProthenaCorporation are 8.42 and 8.77
| Intraday Target 1 | 8.13 |
| Intraday Target 2 | 8.35 |
| Intraday Target 3 | 8.4766666666667 |
| Intraday Target 4 | 8.7 |
| Intraday Target 5 | 8.83 |
Daily price and volume Prothena Corporation
| Date | Closing | Open | Range | Volume | Fri 18 September 2026 | 8.58 (1.42%) | 8.41 | 8.25 - 8.60 | 3.6595 times | Thu 17 September 2026 | 8.46 (2.67%) | 8.39 | 8.23 - 8.56 | 0.8089 times | Wed 16 September 2026 | 8.24 (-1.08%) | 8.35 | 8.20 - 8.50 | 0.7961 times | Tue 15 September 2026 | 8.33 (-5.98%) | 8.86 | 8.30 - 8.86 | 0.6464 times | Mon 14 September 2026 | 8.86 (-0.78%) | 8.95 | 8.79 - 8.99 | 0.7492 times | Fri 11 September 2026 | 8.93 (-1%) | 9.06 | 8.77 - 9.14 | 0.752 times | Thu 10 September 2026 | 9.02 (-3.01%) | 9.25 | 8.97 - 9.26 | 0.6214 times | Wed 09 September 2026 | 9.30 (-2.52%) | 9.40 | 9.22 - 9.50 | 0.5887 times | Tue 08 September 2026 | 9.54 (-2.85%) | 9.60 | 9.35 - 9.67 | 0.6104 times | Fri 04 September 2026 | 9.82 (2.29%) | 9.50 | 9.48 - 9.87 | 0.7674 times | Thu 03 September 2026 | 9.60 (-0.93%) | 9.77 | 9.51 - 9.78 | 0.5537 times |
Weekly price and charts ProthenaCorporation
Strong weekly Stock price targets for ProthenaCorporation PRTA are 8 and 8.79
| Weekly Target 1 | 7.8 |
| Weekly Target 2 | 8.19 |
| Weekly Target 3 | 8.59 |
| Weekly Target 4 | 8.98 |
| Weekly Target 5 | 9.38 |
Weekly price and volumes for Prothena Corporation
| Date | Closing | Open | Range | Volume | Fri 18 September 2026 | 8.58 (-3.92%) | 8.95 | 8.20 - 8.99 | 1.471 times | Fri 11 September 2026 | 8.93 (-9.06%) | 9.60 | 8.77 - 9.67 | 0.5682 times | Fri 04 September 2026 | 9.82 (5.25%) | 9.26 | 9.10 - 9.87 | 0.7084 times | Fri 28 August 2026 | 9.33 (-1.27%) | 9.46 | 8.95 - 9.82 | 0.7672 times | Fri 21 August 2026 | 9.45 (6.66%) | 8.84 | 8.58 - 9.52 | 0.6883 times | Fri 14 August 2026 | 8.86 (1.14%) | 8.76 | 8.53 - 9.37 | 0.9356 times | Fri 07 August 2026 | 8.76 (7.88%) | 8.17 | 8.04 - 8.85 | 1.0091 times | Fri 31 July 2026 | 8.12 (-7.2%) | 8.88 | 8.00 - 9.13 | 1.4109 times | Fri 24 July 2026 | 8.75 (1.16%) | 8.66 | 8.23 - 8.85 | 1.2577 times | Fri 17 July 2026 | 8.65 (-6.39%) | 9.17 | 8.08 - 9.19 | 1.1836 times | Fri 10 July 2026 | 9.24 (-4.64%) | 9.65 | 9.03 - 10.02 | 0.7829 times |
Monthly price and charts ProthenaCorporation
Strong monthly Stock price targets for ProthenaCorporation PRTA are 7.56 and 9.23
| Monthly Target 1 | 7.21 |
| Monthly Target 2 | 7.9 |
| Monthly Target 3 | 8.8833333333333 |
| Monthly Target 4 | 9.57 |
| Monthly Target 5 | 10.55 |
Monthly price and volumes Prothena Corporation
| Date | Closing | Open | Range | Volume | Fri 18 September 2026 | 8.58 (-8.24%) | 9.28 | 8.20 - 9.87 | 0.5658 times | Mon 31 August 2026 | 9.35 (15.15%) | 8.17 | 8.04 - 9.82 | 0.7722 times | Fri 31 July 2026 | 8.12 (-17.06%) | 9.74 | 8.00 - 10.15 | 1.0952 times | Tue 30 June 2026 | 9.79 (-3.83%) | 10.03 | 7.73 - 10.12 | 1.2677 times | Fri 29 May 2026 | 10.18 (-7.96%) | 11.04 | 9.02 - 11.80 | 1.0783 times | Thu 30 April 2026 | 11.06 (13.79%) | 9.84 | 9.51 - 11.57 | 0.8081 times | Tue 31 March 2026 | 9.72 (12.11%) | 9.09 | 8.38 - 10.06 | 1.0354 times | Fri 27 February 2026 | 8.67 (-1.59%) | 8.79 | 8.19 - 9.59 | 0.771 times | Fri 30 January 2026 | 8.81 (-7.75%) | 9.56 | 8.65 - 10.53 | 0.9799 times | Wed 31 December 2025 | 9.55 (-11.16%) | 10.98 | 9.07 - 11.57 | 1.6264 times | Fri 28 November 2025 | 10.75 (0%) | 10.40 | 9.72 - 11.09 | 1.0067 times |
Yearly price and charts ProthenaCorporation
Strong yearly Stock price targets for ProthenaCorporation PRTA are 6.12 and 10.19
| Yearly Target 1 | 5.3 |
| Yearly Target 2 | 6.94 |
| Yearly Target 3 | 9.37 |
| Yearly Target 4 | 11.01 |
| Yearly Target 5 | 13.44 |
Yearly price and volumes Prothena Corporation
| Date | Closing | Open | Range | Volume | Fri 18 September 2026 | 8.58 (-10.16%) | 9.56 | 7.73 - 11.80 | 0.7221 times | Wed 31 December 2025 | 9.55 (-31.05%) | 14.01 | 4.32 - 16.67 | 1.8896 times | Tue 31 December 2024 | 13.85 (-61.89%) | 35.83 | 11.70 - 41.55 | 1.2014 times | Fri 29 December 2023 | 36.34 (-39.68%) | 60.77 | 28.51 - 79.65 | 1.089 times | Fri 30 December 2022 | 60.25 (21.96%) | 49.77 | 21.06 - 66.47 | 1.0908 times | Fri 31 December 2021 | 49.40 (311.32%) | 12.19 | 10.72 - 79.75 | 0.8737 times | Thu 31 December 2020 | 12.01 (0%) | 10.67 | 10.48 - 14.14 | 0.1333 times | Tue 22 September 2026 | (0%) | - | 0 times |
Indicator Analysis of ProthenaCorporation
Tomorrow's movement Prediction of Prothena Corporation PRTA appears to be in downtrend.
And this trend seems to be continuing further.Price is below an important level of 8.83 on charts, and if price remains below this level, then stock might show a fall in short term.
Tomorrow's movement Prediction of Prothena Corporation PRTA made a major fall in previous days. This happens when sentiment changes towards negative. This fall might deepen in coming days.
Tomorrow's movement Prediction of Prothena Corporation PRTA appears strongly Bullish. This stock started moving upwards as soon as it opened. Generally this happens when there is a positive sentiment following the stock, making it attractive. There's a good chance that this upwards movement will continue tomorrow as well.
Tomorrow's movement Prediction of Prothena Corporation PRTA is showing signs of strength. Either there is a positive sentiment following this stock or an Elephant got in here.
Munafa value: 45 as on Fri 18 September 2026
This Munafa value indicates that the stock is moving sideways and there is no definite momentum in the stock.
SMA20 is at 10 and price is deviating by 1 points
Upper Bollinger band is at 11 and lower is at 9, while middle bands are at 9 and 10
Price is rising
Price is below 20day SMA
Price is in lower range of bands
Price action analysis of ProthenaCorporation (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.
ADX buy sell signal for ProthenaCorporation stock for short term is SELL. Signal strength is Strong and stock is losing momentum.
MACD generated a SELL signal for ProthenaCorporation in short term and the sell signal is strong.
ProthenaCorporation Stock is trading near its recent LOWS in short term which reflects strong selling momentum. Bears are weakening, and bulls are picking up momentum!
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 ProthenaCorporation in short term but BUY signal is weak.
RSI is generating a SELL signal in short term and selling is picking up momentum.
MRSI is in positive zone. This is a BUY zone
Stock of ProthenaCorporation is picking up buying momentum according to indicator.
Volume based indicators are showing selling momentum.
Volume Weighted Averaged Price (VWAP) for short term is 8.8 and ProthenaCorporation 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 ProthenaCorporation PRTA stock. Volume based technical analysis of ProthenaCorporation PRTA stock is negative.
ProthenaCorporation 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.
DMA SMA EMA moving averages of Prothena Corporation PRTA
DMA (daily moving average) of Prothena Corporation PRTA
| DMA period | DMA value |
| 5 day DMA | 8.49 |
| 12 day DMA | 9.03 |
| 20 day DMA | 9.16 |
| 35 day DMA | 9.01 |
| 50 day DMA | 8.9 |
| 100 day DMA | 9.26 |
| 150 day DMA | 9.39 |
| 200 day DMA | 9.43 |
EMA (exponential moving average) of Prothena Corporation PRTA
| EMA period | EMA current | EMA prev | EMA prev2 |
| 5 day EMA | 8.58 | 8.58 | 8.64 |
| 12 day EMA | 8.84 | 8.89 | 8.97 |
| 20 day EMA | 8.95 | 8.99 | 9.05 |
| 35 day EMA | 9 | 9.02 | 9.05 |
| 50 day EMA | 8.92 | 8.93 | 8.95 |
SMA (simple moving average) of Prothena Corporation PRTA
| SMA period | SMA current | SMA prev | SMA prev2 |
| 5 day SMA | 8.49 | 8.56 | 8.68 |
| 12 day SMA | 9.03 | 9.12 | 9.19 |
| 20 day SMA | 9.16 | 9.19 | 9.23 |
| 35 day SMA | 9.01 | 9.01 | 9.01 |
| 50 day SMA | 8.9 | 8.92 | 8.95 |
| 100 day SMA | 9.26 | 9.28 | 9.3 |
| 150 day SMA | 9.39 | 9.39 | 9.39 |
| 200 day SMA | 9.43 | 9.44 | 9.45 |


