PRTA Stock Forecast
Prothena Corporation plc
$8.63
+$0.26(+3.05%)
39
Overall
60
Value
20
Tech
39
Quality
Market Cap
$429.69M
Volume
47.63K
52W Range
$7.73 - $11.80
Target Price
$19.33
PRTA stock forecast: the 1-year analyst price target for Prothena Corporation plc is $19.33, +124.12% from the last price of $8.63. The forecast below projects the price trend and its current signal.
PRTA Price Target and Trend
- 1-year analyst price target
- $19.33
- Implied move to target
- +124.12%
- Last price
- $8.63
- Return since Oct 13, 2025
- -19.13%
- 50-day moving average
- $8.87
- 200-day moving average
- $9.28
- 52-week range
- $7.73 - $11.80
Analyst target from consensus data; trend figures computed from daily closes through Oct 14, 2026. Not investment advice.
| A | B | C | D | |
|---|---|---|---|---|
| 1 | Symbol | Price | Change | Vol |
| 2 | PRTA | $8.63 | +3.0% | 47.63K |
| 3 | ||||
| 4 | ||||
| 5 | ||||
| 6 |
Get Prothena Corporation plc Data in Excel
Stream real-time data directly to your spreadsheets
BUY NOW