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PRTA

Prothena Corporation plc

NASDAQ · IEHealthcareBiotechnology
$8.67+0.12%

Price as of Jul 20, 2026

PRTA momentum

Prothena Corporation plc momentum

Multi-period returns, moving averages and the latest 14-day relative strength index.

Price returns

1 day
+0.1%
5 days
-1.7%
1 month
-5.1%
3 months
-18.7%
6 months
-10.3%
Year to date
-9.1%
1 year
+38.0%
3 years
-86.6%
5 years
-83.3%
10 years
-83.7%

Moving averages

SMA 10 · Below
$9.01
Price vs SMA 10
-3.7%
SMA 50 · Below
$9.28
Price vs SMA 50
-6.5%
SMA 200 · Below
$9.71
Price vs SMA 200
-10.6%

Relative strength

RSI 14-day
42.0
RSI signal
Neutral

Latest available reported and market-derived figures. A dash means the source dataset does not currently cover that metric; it does not imply a zero value.