9.83
price up icon4.46%   0.42
pre-market  Pre-market:  10.03   0.20   +2.03%
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Prothena Corp Plc Stock (PRTA) Option Chain

For the June 18, 2026 expiration date, the PRTA stock option chain has a total of 175 contracts, with 175 call options and 0 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • September 18, 2026 : 0 contracts.
  • January 15, 2027 : 0 contracts.
  • January 21, 2028 : 0 contracts.

Prothena Corp Plc (PRTA) Most Active Options & Calendar

PRTA Call Options Expiring June 18, 2026

Strike Price Change % Change Volume
favorite 10.00 0.53 0.23 +76.67% 170
favorite 11.00 0.25 0.10 +66.67% 5
favorite 2.00 0.00 0.00 - -
favorite 3.00 0.00 0.00 - -
favorite 4.00 0.00 0.00 - -
favorite 5.00 0.00 0.00 - -
favorite 6.00 0.00 0.00 - -

PRTA Put Options Expiring June 18, 2026

Strike Price Change % Change Volume
favorite
2.00
0.00 0.00 - -
favorite
3.00
0.00 0.00 - -
favorite
4.00
0.00 0.00 - -
favorite
5.00
0.00 0.00 - -
favorite
6.00
0.00 0.00 - -
favorite
7.00
0.25 0.00 - -
favorite
8.00
0.00 0.00 - -

Prothena Corp Plc Stock (PRTA) Option Chain Analysis

Put Volume Total 0
Call Volume Total 175
Put/Call Ratio (PCR) 0.00
Put Strike With Highest Volume $2.00
Call Strike With Highest Volume $10.00
$29.96
price down icon 2.98%
$106.24
price down icon 3.00%
$92.14
price up icon 1.33%
$54.50
price up icon 1.77%
ONC ONC
$310.25
price up icon 0.20%
$151.56
price down icon 1.41%
Cap:     |  Volume (24h):