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Prothena Corp Plc Stock (PRTA) Option Chain
For the September 18, 2026 expiration date, the PRTA stock option chain has a total of 709 contracts, with 0 call options and 709 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
- January 15, 2027 : 0 contracts.
- January 21, 2028 : 0 contracts.
Prothena Corp Plc (PRTA) Most Active Options & Calendar
PRTA Call Options Expiring September 18, 2026
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
1.00
|
0.00 | 0.00 | - | - |
|
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 | - | - |
PRTA Put Options Expiring September 18, 2026
| Strike | Price | Change | % Change | Volume |
|---|---|---|---|---|
|
9.00
|
0.65 | 0.00 | - | 709 |
|
1.00
|
0.00 | 0.00 | - | - |
|
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 | - | - |
Prothena Corp Plc Stock (PRTA) Option Chain Analysis
| Put Volume Total | 709 |
| Call Volume Total | 0 |
| Put/Call Ratio (PCR) | N/A |
| Put Strike With Highest Volume | $9.00 |
| Call Strike With Highest Volume | $1.00 |
2.24%
1.78%
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