PRTA

ProthenaD

Nasdaq / Pharmaceuticals, Biotechnology & Life Sciences

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RSI (14)

55.5

Neutral

MACD Hist

0.09

Bullish

ATR (14)

0.38

Available

Vol Z (20)

-1.31

Normal

RET 20D

+6.2%

Positive

Dist 52W High

-22.8%

Below High

Technical chart

1 Year

Candles, moving averages, and volume using the current RankAlpha theme.

As of 2026-10-29

Price

SMA 20

SMA 50

SMA 200

Trend readout

Technical readout

Trend

Downtrend (SMA20 < SMA50 < SMA200)

Momentum

Positive momentum · 20D +6.2% · 60D +3.5%

RSI / MACD

RSI 55.5 (Neutral) · MACD hist +0.09

Volatility

Volatility muted (Z -1.31)

SMA20

8.46

SMA50

8.77

SMA200

9.24

EMA12

8.58

EMA26

8.57

BB Upper

9.00

BB Mid

8.46

BB Lower

7.92

RET 5D

+8.3%

RET 20D

+6.2%

RET 60D

+3.5%

RET 120D

-8.2%

As of 2026-10-29 • Updated nightlySource: Internal modelMethods & Data