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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 62 contracts, with 56 call options and 6 put options. This indicates a leaning towards calls, suggesting bullish sentiment.
Other Key Expiration Dates:
  • September 19, 2025 : 12 contracts.
  • January 16, 2026 : 5,020 contracts.

Prothena Corporation Plc (PRTA) Most Active Options & Calendar

PRTA Call Options Expiring June 20, 2025

Strike Price Change % Change Volume
favorite 5.00 0.85 0.14 +19.72% 46
favorite 10.00 0.05 0.00 - 7
favorite 15.00 0.05 0.02 +66.67% 2
favorite 12.50 0.05 0.02 +66.67% 1
favorite 2.50 2.30 0.00 - -
favorite 7.50 0.04 0.00 - -
favorite 17.50 0.01 0.00 - -

PRTA Put Options Expiring June 20, 2025

Strike Price Change % Change Volume
favorite
2.50
0.01 -0.03 -75.00% 2
favorite
5.00
0.03 0.00 - 2
favorite
7.50
1.60 -0.20 -11.11% 1
favorite
12.50
6.60 -0.80 -10.81% 1
favorite
10.00
4.70 0.00 - -
favorite
15.00
8.80 0.00 - -
favorite
17.50
11.60 0.00 - -

Prothena Corporation Plc Stock (PRTA) Option Chain Analysis

Put Volume Total 6
Call Volume Total 56
Put/Call Ratio (PCR) 0.11
Put Strike With Highest Volume $2.50
Call Strike With Highest Volume $5.00
$21.77
price down icon 1.59%
$34.55
price down icon 0.01%
$19.79
price down icon 0.60%
$99.95
price down icon 0.21%
$104.39
price down icon 0.28%
biotechnology ONC
$256.82
price up icon 0.56%
Cap:     |  Volume (24h):