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Prothena (PRTA)
NASDAQ:PRTA
US Market
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Prothena (PRTA) Technical Analysis

688 Followers

Technical Sentiment

Overall Consensus
Neutral
9Bullish
5Neutral
8Bearish
Technical Analysis Consensus
Buy
4Bullish
5Neutral
1Bearish
Moving Average Consensus
Sell
5Bullish
0Neutral
7Bearish
Prothena’s (PRTA) Moving Averages Convergence Divergence (MACD) indicator is -0.10, suggesting Prothena is a Sell.
Prothena’s (PRTA) 20-Day exponential moving average is 8.52, while Prothena’s (PRTA) share price is $9.42, making it a Sell.
Prothena’s (PRTA) 50-Day exponential moving average is 8.71, while Prothena’s (PRTA) share price is $9.42, making it a Sell.

Prothena (PRTA) Pivot Points

Oct 22, 2026, 08:56 AM
Name
S3
S2
S1
Pivot Points
R1
R2
R3
Classic
8.08
8.19
8.34
8.45
8.60
8.71
8.86
Fibonacci
8.19
8.29
8.35
8.45
8.55
8.61
8.71
Pivot points are a technical analysis tool used by traders to identify potential support and resistance levels in financial markets. Pivot points are calculated based on the previous day's high, low, and close prices, and are used to help traders identify levels at which the price may reverse or continue to trend.

Prothena (PRTA) Moving Averages

Oct 22, 2026, 08:56 AM
Period
Simple
Exponential
MA5
8.44Buy
8.46Buy
MA10
8.49Buy
8.46Buy
MA20
8.46Buy
8.52Sell
MA50
8.85Sell
8.71Sell
MA100
8.88Sell
8.94Sell
MA200
9.26Sell
9.28Sell
Prothena’s (PRTA) 10-Day exponential moving average is 8.46, while Prothena’s (PRTA) share price is $9.42, making it a Buy.
Prothena’s (PRTA) 100-Day exponential moving average is 8.94, while Prothena’s (PRTA) share price is $9.42, making it a Sell.
Prothena’s (PRTA) stock price is $9.42 and Prothena’s (PRTA) 50-day simple moving average is 8.85, creating a Sell signal.
Prothena’s (PRTA) stock price is $9.42 and Prothena’s (PRTA) 100-day simple moving average is 8.88, creating a Sell signal.
Prothena’s (PRTA) stock price is $9.42 and Prothena’s (PRTA) 200-day simple moving average is 9.26, creating a Sell signal.

Prothena (PRTA) Technical Indicators

Oct 22, 2026, 08:56 AM
Name
Value
Implied Action
RSI (14)
48.50
Neutral
STOCH (9,6)
35.48
Neutral
STOCHRSI (14)
42.75
Neutral
MACD (12,26)
-0.10
Sell
ADX (14)
9.86
Buy
Williams %R
-53.49
Buy
CCI (14)
25.25
Neutral
ATR (14)
0.40
-
Ultimate Oscillator
41.41
Neutral
ROC
1.43
Buy
Prothena’s (PRTA) Relative Strength Index (RSI) is 48.50, creating a Neutral signal.
Prothena’s (PRTA) Trend Strength Indicator (ADX) is 9.86, creating a Buy signal.
Prothena’s (PRTA) Commodity Channel Index (CCI) is 25.25, creating a Neutral signal.
Prothena’s (PRTA) Price Rate of Change (ROC) is 1.43, creating a Buy signal.

FAQ

Is PRTA a Buy, Hold, or Sell?
Based on PRTA’s technical indicators, PRTA is a Hold.
    What is PRTA’s RSI (14)?
    PRTA’s RSI (14) is 48.50, which suggests PRTA is a Neutral.
      What is PRTA’s MACD?
      PRTA’s MACD is -0.10, which suggests PRTA is a Sell.
        What is PRTA’s 5-day moving average?
        PRTA’s 5-day moving average is 8.44, which suggests PRTA is a Buy.
          What is PRTA’s 20-day moving average?
          PRTA 20-day moving average is 8.46, which suggests PRTA is a Buy.
            What is PRTA’s 50-day moving average?
            PRTA’s 50-day moving average is 8.85, which suggests PRTA is a Sell.
              What is PRTA’s 200-day moving average?
              PRTA’s 200-day moving average is 9.26, which suggests PRTA is a Sell.
                What is PRTA’s Williams % R (14)?
                PRTA’s Williams % R (14) is -53.49, which suggests PRTA is a Buy.
                  What is PRTA’s CCI (14)?
                  PRTA’s CCI (14) is 25.25, which suggests PRTA is a Neutral.