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Prothena Corporation Plc Stock (PRTA) Option Chain

For the June 20, 2025 expiration date, the PRTA stock option chain has a total of 6 contracts, with 0 call options and 6 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • September 19, 2025 : 0 contracts.
  • January 16, 2026 : 0 contracts.

Prothena Corporation Plc (PRTA) Most Active Options & Calendar

PRTA Call Options Expiring June 20, 2025

Strike Price Change % Change Volume
favorite 2.50 0.00 0.00 - -
favorite 5.00 0.00 0.00 - -
favorite 7.50 0.00 0.00 - -
favorite 10.00 2.45 0.00 - -
favorite 12.50 1.65 0.00 - -
favorite 15.00 1.30 0.00 - -
favorite 17.50 0.45 0.00 - -

PRTA Put Options Expiring June 20, 2025

Strike Price Change % Change Volume
favorite
12.50
5.00 0.30 +6.38% 5
favorite
7.50
1.45 0.00 - 1
favorite
2.50
0.00 0.00 - -
favorite
5.00
0.00 0.00 - -
favorite
10.00
3.36 0.00 - -
favorite
15.00
5.97 0.00 - -
favorite
17.50
5.10 0.00 - -

Prothena Corporation Plc Stock (PRTA) Option Chain Analysis

Put Volume Total 6
Call Volume Total 0
Put/Call Ratio (PCR) N/A
Put Strike With Highest Volume $12.50
Call Strike With Highest Volume $2.50
$72.51
price down icon 0.01%
$21.58
price up icon 2.96%
$32.56
price up icon 0.06%
$29.24
price up icon 18.78%
$105.61
price up icon 3.06%
biotechnology ONC
$256.40
price up icon 0.63%
Cap:     |  Volume (24h):