PRTA Technical Analysis & Stock Price Forecast

Technical Sentiment

Overall Consensus

Sell

Buy

Technical Analysis Consensus

Sell

Buy

Moving Average Consensus

Sell

Buy

Prothena Corporation PLC (PRTA) Moving Averages Convergence Divergence (MACD) indicator is 0.332, suggesting PRTA is Neutral.

Prothena Corporation PLC (PRTA) 20-Day simple moving average is 10.691, while Prothena Corporation PLC (PRTA) share price is $10.64, making it Sell.

Prothena Corporation PLC (PRTA) 60-Day simple moving average is 9.665, while Prothena Corporation PLC (PRTA) share price is $10.64, making it Buy.

Technical Analysis for PRTA

Technical Sentiment Analysis for Prothena Corporation PLC (PRTA) As of 2026-05-01, Prothena Corporation PLC (PRTA) is exhibiting a Neutral technical sentiment. Our proprietary analysis, which aggregates 13 technical signals, shows that 6 indicators are flashing buy, while 7 are indicating sell.

Momentum Indicators: RSI, MACD & Overbought/Oversold Status Currently, the Relative Strength Index (RSI) for PRTA stands at 53.205, which suggests a Neutral condition. Meanwhile, the MACD (12, 26) indicator is at 0.332, providing a Buy signal for short-term momentum. Other oscillators like the Stochastic Oscillator at 45.78 and the Commodity Channel Index (CCI) at 38.834 further confirm a -0.26 outlook for the stock.

Support, Resistance & Moving Averages From a structural perspective, PRTA is trading above its 60-day moving average of $9.665 and above its 200-day long-term moving average of $9.329. Key price levels to watch include the immediate resistance at $11.482 and strong support at $10.312. A break above $11.482 could signal a bull continuation, while falling below $10.312 may test the next Fibonacci floor at $9.771.

Prothena Corporation PLC (PRTA) Support & Resistance Level

Name	S3	S2	S1	Pivot Points	R1	R2	R3
Classic	9.142	9.771	10.312	10.941	11.482	12.111	12.652
Fibonacci	9.771	10.218	10.494	10.941	11.388	11.664	12.111

Prothena Corporation PLC (PRTA) Technical Indicators

2026-05-01

Name	Value
RSI_14	53.205
STOCHk_14_3_3	45.78
STOCHd_14_3_3	61.799
CCI_20	38.834
AO_5_34	0.969
MOM_10	-0.26
MACD_12_26_9	0.332

Prothena Corporation PLC (PRTA) Relative Strength Index (RSI) is 53.205, creating a Neutral signal.

Prothena Corporation PLC (PRTA) Stochastic Oscillator is 45.78, creating a Neutral signal.

Prothena Corporation PLC (PRTA) Stochastic RSI is 61.799, creating a Neutral signal.

Prothena Corporation PLC (PRTA) Commodity Channel Index (CCI) is 38.834, creating a Neutral signal.

Prothena Corporation PLC (PRTA) Awesome Oscillator is 0.969, creating a Buy signal.

Prothena Corporation PLC (PRTA) Momentum is -0.26, creating a Sell signal.

Prothena Corporation PLC (PRTA) MACD is 0.332, creating a Buy signal.

Prothena Corporation PLC (PRTA) Moving Average

2026-05-01

Period	Simple	Signal
MA_5	10.974	Sell
MA_10	10.853	Sell
MA_20	10.691	Sell
MA_60	9.665	Buy
MA_200	9.329	Buy
MA_250	8.69	Buy

Prothena Corporation PLC (PRTA) 5-Day simple moving average is 10.974, while Prothena Corporation PLC (PRTA) share price is $10.64, making it a Sell.

Prothena Corporation PLC (PRTA) 10-Day simple moving average is 10.853, while Prothena Corporation PLC (PRTA) share price is $10.64, making it a Sell.

Prothena Corporation PLC (PRTA) 20-Day simple moving average is 10.691, while Prothena Corporation PLC (PRTA) share price is $10.64, making it a Sell.

Prothena Corporation PLC (PRTA) 60-Day simple moving average is 9.665, while Prothena Corporation PLC (PRTA) share price is $10.64, making it a Buy.

Prothena Corporation PLC (PRTA) 200-Day simple moving average is 9.329, while Prothena Corporation PLC (PRTA) share price is $10.64, making it a Buy.

Prothena Corporation PLC (PRTA) 250-Day simple moving average is 8.69, while Prothena Corporation PLC (PRTA) share price is $10.64, making it a Buy.

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Frequently Asked Questions

What is the current technical consensus for PRTA?

The overall technical consensus for Prothena Corporation PLC (PRTA) is currently Neutral. This rating is derived from a combined analysis of moving averages and oscillators, currently showing 3 buy signals and 4 sell signals.

What are the key support and resistance levels for Prothena Corporation PLC (PRTA) today?

Based on pivot point calculations, Prothena Corporation PLC (PRTA) has an immediate support level at 10.312 and a major resistance level at 11.482. Traders also monitor the pivot point at 10.941 to determine the intraday trend direction.

Is Prothena Corporation PLC (PRTA) overbought or oversold based on the RSI?

The Relative Strength Index (RSI) for Prothena Corporation PLC (PRTA) is currently 53.205. This indicates that the stock is in neutral territory (typically, a value below 30 is oversold and above 70 is overbought).

What signal is the MACD providing for Prothena Corporation PLC (PRTA)?

Prothena Corporation PLC (PRTA) Moving Averages Convergence Divergence (MACD) indicator is 0.332, suggesting PRTA is Neutral. This indicator helps identify potential trend reversals or momentum shifts for Prothena Corporation PLC.

How is Prothena Corporation PLC (PRTA) performing relative to its 200-day moving average?

Prothena Corporation PLC (PRTA) is currently trading at $10.64, which is above its 200-day simple moving average of 9.329. Trading above the 200-day MA is often used by investors to determine the long-term bullish or bearish trend.