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9.73
2.11%
-0.21
Pre-market:
9.78
0.05
+0.51%
Prothena Corporation Plc Stock (PRTA) Option Chain
For the February 20, 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:
- March 20, 2026 : 0 contracts.
- June 18, 2026 : 0 contracts.
- September 18, 2026 : 0 contracts.
- January 15, 2027 : 0 contracts.
- January 21, 2028 : 1 contracts.
Prothena Corporation Plc (PRTA) Most Active Options & Calendar
PRTA Call Options Expiring February 20, 2026
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
2.00
|
0.00 | 0.00 | - | - |
|
3.00
|
0.00 | 0.00 | - | - |
|
4.00
|
0.00 | 0.00 | - | - |
|
5.00
|
0.00 | 0.00 | - | - |
|
6.00
|
0.00 | 0.00 | - | - |
|
7.00
|
0.00 | 0.00 | - | - |
|
8.00
|
0.00 | 0.00 | - | - |
PRTA Put Options Expiring February 20, 2026
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
|
2.00
|
0.00 | 0.00 | - | - |
|
3.00
|
0.00 | 0.00 | - | - |
|
4.00
|
0.00 | 0.00 | - | - |
|
5.00
|
0.00 | 0.00 | - | - |
|
6.00
|
0.00 | 0.00 | - | - |
|
7.00
|
0.00 | 0.00 | - | - |
|
8.00
|
0.00 | 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 | $2.00 |
| Call Strike With Highest Volume | $2.00 |
2.09%
0.48%
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