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.