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 NASDAQ 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 7.91 and 9.31
| Intraday Target 1 | 7.53 |
| Intraday Target 2 | 8.28 |
| Intraday Target 3 | 8.9333333333333 |
| Intraday Target 4 | 9.68 |
| Intraday Target 5 | 10.33 |
Daily price and volume Prothena Corporation
| Date | Closing | Open | Range | Volume | Fri 20 February 2026 | 9.02 (-0.11%) | 9.38 | 8.19 - 9.59 | 2.1005 times | Thu 19 February 2026 | 9.03 (-0.66%) | 9.06 | 8.80 - 9.20 | 0.9341 times | Wed 18 February 2026 | 9.09 (1.45%) | 8.81 | 8.81 - 9.23 | 0.8214 times | Tue 17 February 2026 | 8.96 (0%) | 8.96 | 8.80 - 9.21 | 1.0009 times | Fri 13 February 2026 | 8.96 (0%) | 8.85 | 8.85 - 9.24 | 0.8243 times | Fri 13 February 2026 | 8.96 (1.24%) | 8.85 | 8.85 - 9.24 | 0.8243 times | Thu 12 February 2026 | 8.85 (-0.9%) | 8.93 | 8.72 - 9.04 | 0.9394 times | Wed 11 February 2026 | 8.93 (-0.33%) | 9.01 | 8.65 - 9.09 | 0.7241 times | Tue 10 February 2026 | 8.96 (1.13%) | 8.81 | 8.77 - 9.12 | 0.8801 times | Mon 09 February 2026 | 8.86 (-0.56%) | 8.90 | 8.59 - 9.04 | 0.9509 times | Fri 06 February 2026 | 8.91 (6.71%) | 8.58 | 8.56 - 8.99 | 1.5519 times |
Weekly price and charts ProthenaCorporation
Strong weekly Stock price targets for ProthenaCorporation PRTA are 8.61 and 10.01
| Weekly Target 1 | 7.53 |
| Weekly Target 2 | 8.28 |
| Weekly Target 3 | 8.9333333333333 |
| Weekly Target 4 | 9.68 |
| Weekly Target 5 | 10.33 |
Weekly price and volumes for Prothena Corporation
| Date | Closing | Open | Range | Volume | Fri 20 February 2026 | 9.02 (0.67%) | 8.96 | 8.19 - 9.59 | 0.9221 times | Fri 13 February 2026 | 8.96 (0%) | 8.85 | 8.85 - 9.24 | 0.1565 times | Fri 13 February 2026 | 8.96 (0.56%) | 8.90 | 8.59 - 9.24 | 0.82 times | Fri 06 February 2026 | 8.91 (1.14%) | 8.79 | 8.23 - 9.05 | 1.2116 times | Fri 30 January 2026 | 8.81 (-11.9%) | 9.94 | 8.65 - 10.26 | 1.0333 times | Fri 23 January 2026 | 10.00 (6.95%) | 9.12 | 9.00 - 10.53 | 1.2142 times | Fri 16 January 2026 | 9.35 (1.74%) | 9.16 | 8.65 - 9.45 | 1.4288 times | Fri 09 January 2026 | 9.19 (-0.11%) | 9.24 | 8.89 - 9.47 | 1.2283 times | Fri 02 January 2026 | 9.20 (-3.56%) | 9.49 | 9.07 - 9.69 | 0.9439 times | Fri 26 December 2025 | 9.54 (3.58%) | 9.16 | 9.07 - 9.78 | 1.0412 times | Fri 19 December 2025 | 9.21 (-11.1%) | 10.37 | 9.11 - 10.50 | 3.386 times |
Monthly price and charts ProthenaCorporation
Strong monthly Stock price targets for ProthenaCorporation PRTA are 8.61 and 10.01
| Monthly Target 1 | 7.53 |
| Monthly Target 2 | 8.28 |
| Monthly Target 3 | 8.9333333333333 |
| Monthly Target 4 | 9.68 |
| Monthly Target 5 | 10.33 |
Monthly price and volumes Prothena Corporation
| Date | Closing | Open | Range | Volume | Fri 20 February 2026 | 9.02 (2.38%) | 8.79 | 8.19 - 9.59 | 0.2917 times | Fri 30 January 2026 | 8.81 (-7.75%) | 9.56 | 8.65 - 10.53 | 0.485 times | Wed 31 December 2025 | 9.55 (-11.16%) | 10.98 | 9.07 - 11.57 | 0.805 times | Fri 28 November 2025 | 10.75 (0%) | 10.40 | 9.72 - 11.09 | 0.4983 times | Fri 31 October 2025 | 10.75 (10.14%) | 9.79 | 9.58 - 11.69 | 0.6922 times | Tue 30 September 2025 | 9.76 (19.02%) | 8.17 | 8.02 - 9.85 | 0.8024 times | Fri 29 August 2025 | 8.20 (19.36%) | 6.80 | 6.61 - 8.97 | 1.1641 times | Thu 31 July 2025 | 6.87 (13.18%) | 6.06 | 5.96 - 7.33 | 0.8734 times | Mon 30 June 2025 | 6.07 (32.24%) | 4.56 | 4.53 - 6.41 | 1.6771 times | Fri 30 May 2025 | 4.59 (-50.11%) | 9.21 | 4.32 - 9.50 | 2.711 times | Wed 30 April 2025 | 9.20 (-25.69%) | 12.27 | 9.00 - 12.45 | 0.6118 times |
Yearly price and charts ProthenaCorporation
Strong yearly Stock price targets for ProthenaCorporation PRTA are 7.44 and 9.78
| Yearly Target 1 | 6.91 |
| Yearly Target 2 | 7.96 |
| Yearly Target 3 | 9.2466666666667 |
| Yearly Target 4 | 10.3 |
| Yearly Target 5 | 11.59 |
Yearly price and volumes Prothena Corporation
| Date | Closing | Open | Range | Volume | Fri 20 February 2026 | 9.02 (-5.55%) | 9.56 | 8.19 - 10.53 | 0.1438 times | Wed 31 December 2025 | 9.55 (-31.05%) | 14.01 | 4.32 - 16.67 | 2.0374 times | Tue 31 December 2024 | 13.85 (-61.89%) | 35.83 | 11.70 - 41.55 | 1.2976 times | Fri 29 December 2023 | 36.34 (-39.68%) | 60.77 | 28.51 - 79.65 | 1.1929 times | Fri 30 December 2022 | 60.25 (21.96%) | 49.77 | 21.06 - 66.47 | 1.2032 times | Fri 31 December 2021 | 49.40 (311.32%) | 12.19 | 10.72 - 79.75 | 0.947 times | Thu 31 December 2020 | 12.01 (-24.13%) | 15.97 | 7.10 - 16.05 | 0.5757 times | Tue 31 December 2019 | 15.83 (53.69%) | 10.16 | 6.71 - 17.63 | 0.5895 times | Mon 31 December 2018 | 10.30 (-72.33%) | 38.13 | 8.63 - 46.14 | 1.3517 times | Wed 27 December 2017 | 37.23 (-24.31%) | 50.07 | 34.85 - 70.00 | 0.6611 times | Fri 30 December 2016 | 49.19 (-27.78%) | 66.92 | 28.20 - 68.18 | 1.0631 times |
Indicator Analysis of ProthenaCorporation
Tomorrow's movement Prediction of Prothena Corporation PRTA appears to be in downtrend.
But this trend seems to be weakening.Price is above an important level of 8.99 on charts, and as long as price remains above this level, the uptrend of stock might continue.
Tomorrow's movement Prediction of Prothena Corporation PRTA appears to be moving in a flat line. No recent bulk deals happened to affect the stock trend.
Tomorrow's movement Prediction of Prothena Corporation PRTA is showing signs of weakness. Either there is a negative sentiment following this stock or an Elephant sold off here.
Munafa value: 45 as on Fri 20 February 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 10 and lower is at 9, while middle bands are at 9 and 10
Price is coming down
Price is above 20day SMA
Price is in lower range of bands
Price action analysis of ProthenaCorporation (PRTA) based on a short 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 ProthenaCorporation stock for short term is SELL. Signal strength is Strong and stock is gaining momentum.
MACD generated a BUY signal for ProthenaCorporation in short term but the buy signal is initial and weak.
MACD line is moving upwards which means that SELL signal is weakening, and buying is picking up momentum.
ProthenaCorporation Stock is trading near its recent HIGHS, which reflects strong buying momentum in short term! Bulls are getting tired and bears are picking up momentum.
Ichimoku cloud is of red color and prices are below the red cloud Prices appear to be coming down
CCI has generated a SELL signal for ProthenaCorporation 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 negative zone. This is the SELL 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 8.97 and ProthenaCorporation PRTA stock is trading above this level. This is a good sign for the stock and it could move higher. VWAP is rising upwards.
People seem to be coming out and selling the ProthenaCorporation PRTA stock. Volume based technical analysis of ProthenaCorporation PRTA stock is negative.
ProthenaCorporation Stock is giving positive 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 | 9.01 |
| 12 day DMA | 8.91 |
| 20 day DMA | 9.01 |
| 35 day DMA | 9.14 |
| 50 day DMA | 9.3 |
| 100 day DMA | 9.82 |
| 150 day DMA | 9.21 |
| 200 day DMA | 8.44 |
EMA (exponential moving average) of Prothena Corporation PRTA
| EMA period | EMA current | EMA prev | EMA prev2 |
| 5 day EMA | 9.01 | 9 | 8.99 |
| 12 day EMA | 8.99 | 8.99 | 8.98 |
| 20 day EMA | 9.06 | 9.06 | 9.06 |
| 35 day EMA | 9.2 | 9.21 | 9.22 |
| 50 day EMA | 9.39 | 9.41 | 9.43 |
SMA (simple moving average) of Prothena Corporation PRTA
| SMA period | SMA current | SMA prev | SMA prev2 |
| 5 day SMA | 9.01 | 9 | 8.96 |
| 12 day SMA | 8.91 | 8.9 | 8.88 |
| 20 day SMA | 9.01 | 9.06 | 9.12 |
| 35 day SMA | 9.14 | 9.15 | 9.16 |
| 50 day SMA | 9.3 | 9.32 | 9.36 |
| 100 day SMA | 9.82 | 9.82 | 9.83 |
| 150 day SMA | 9.21 | 9.2 | 9.18 |
| 200 day SMA | 8.44 | 8.43 | 8.43 |


