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(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.

10 day averaged volume of Prothena Corporation is 857280

Date	Daily Closing Price	Open	High	Low	Volume
02 Fri Jan 2026	9.20	9.56	9.69	9.07	0.615 times
31 Wed Dec 2025	9.55	9.30	9.56	9.24	0.554 times
30 Tue Dec 2025	9.31	9.45	9.52	9.29	0.424 times
29 Mon Dec 2025	9.48	9.49	9.55	9.34	0.578 times
26 Fri Dec 2025	9.54	9.67	9.67	9.43	0.495 times
24 Wed Dec 2025	9.69	9.46	9.74	9.23	0.277 times
23 Tue Dec 2025	9.49	9.53	9.59	9.29	0.82 times
22 Mon Dec 2025	9.68	9.16	9.78	9.07	0.803 times
19 Fri Dec 2025	9.21	9.38	9.56	9.11	4.817 times
18 Thu Dec 2025	9.38	9.46	9.67	9.32	0.639 times

My analysis of stock is bearish for shortterm, but trade for tomorrow is selective. Take a sell trade only if stock stays below 9.3, but if it comes above 9.3, then a intra day buy could be more profitable.
If you take a sell trade below 9.3, then use 9.3 as stoploss and 8.6 as target. However if you take a buy trade in stock , then use 9.3 as stoploss and 9.88 as target.

Share price targets for Prothena Corporation (PRTA)

Target Type	Value
Downside Target	8.02
Downside Target	9.07
Upside Target	9.58
Upside Target	9.85
Upside Target	10.14
Upside Target	10.50
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	8.95
Downside Intraday Target	8.7
Upside Intraday Target	9.57
Upside Intraday Target	9.94
Upside Intraday Target	9.32

Weekly technical analysis of Prothena Corporation (PRTA)

Date	Weekly Closing Price	Open	High	Low	Volume
02 Fri Jan 2026	9.20	9.49	9.69	9.07	0.907 times
26 Fri Dec 2025	9.54	9.16	9.78	9.07	0.308 times
19 Fri Dec 2025	9.21	10.37	10.50	9.11	2.07 times
12 Fri Dec 2025	10.36	11.20	11.30	9.69	0.887 times
05 Fri Dec 2025	11.07	10.98	11.57	10.14	1.79 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
02 Fri Jan 2026	9.20	9.56	9.69	9.07	0.031 times
31 Wed Dec 2025	9.55	10.98	11.57	9.07	1.616 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

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 to mid 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 mid to longer 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 Prothena Corporation stock for short term is SELL. Signal strength is Strong and stock is gaining momentum.

MACD generated a SELL signal for Prothena Corporation in short term and the sell signal is strong.

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 red color and prices are below the red 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 9.35 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.