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1.49%
0.12
After Hours:
8.18
Prothena Corporation Plc Stock (PRTA) Option Chain
For the January 16, 2026 expiration date, the PRTA stock option chain has a total of 0 contracts, with 0 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
Prothena Corporation Plc (PRTA) Most Active Options & Calendar
PRTA Call Options Expiring January 16, 2026
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
2.50
|
4.00 | 0.00 | - | - |
|
5.00
|
3.80 | 0.00 | - | - |
|
7.50
|
1.47 | 0.00 | - | - |
|
10.00
|
0.50 | 0.00 | - | - |
|
12.50
|
0.23 | 0.00 | - | - |
|
15.00
|
0.12 | 0.00 | - | - |
|
17.50
|
1.80 | 0.00 | - | - |
PRTA Put Options Expiring January 16, 2026
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
|
2.50
|
0.05 | 0.00 | - | - |
|
5.00
|
0.65 | 0.00 | - | - |
|
7.50
|
0.63 | 0.00 | - | - |
|
10.00
|
3.10 | 0.00 | - | - |
|
12.50
|
6.30 | 0.00 | - | - |
|
15.00
|
6.50 | 0.00 | - | - |
|
17.50
|
5.24 | 0.00 | - | - |
Prothena Corporation Plc Stock (PRTA) Option Chain Analysis
| Put Volume Total | 0 |
| Call Volume Total | 0 |
| Put/Call Ratio (PCR) | N/A |
| Put Strike With Highest Volume | $2.50 |
| Call Strike With Highest Volume | $2.50 |
0.25%
0.14%
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