Prothena Corp Options
View Prothena Corp (PRTA) options chain, put/call ratios, volume and open interest data.
Volume vs. Open Interest by Strike
Dernier prix
Variation
Bid
Ask
Volume
Open Interest
Dernier prix
Variation
Bid
Ask
Volume
Open Interest
Last Price7.22Oct 13, 2026
Bid5.2
Ask10
volume0
Intrest3
Last Price-
Bid-
Ask0.05
volume0
Intrest0
Last Price6.27Oct 13, 2026
Bid4.8
Ask9
volume0
Intrest3
Last Price-
Bid-
Ask1.25
volume0
Intrest0
Last Price-
Bid3.3
Ask7.8
volume0
Intrest0
Last Price-
Bid-
Ask1.25
volume0
Intrest0
Last Price-
Bid2.3
Ask7
volume0
Intrest0
Last Price-
Bid-
Ask1.4
volume0
Intrest0
Last Price-
Bid1.3
Ask6
volume0
Intrest0
Last Price-
Bid-
Ask1.2
volume0
Intrest0
Last Price-
Bid0.5
Ask4.9
volume0
Intrest0
Last Price-
Bid-
Ask1.45
volume0
Intrest0
Last Price1.55Oct 15, 2026
Bid0.1
Ask4.9
volume0
Intrest1
Last Price0.9Sep 15, 2026
Bid-
Ask3.6
volume0
Intrest5
Last Price0.12Oct 07, 2026
Bid-
Ask0.95
volume0
Intrest83
Last Price0.05Oct 14, 2026
Bid-
Ask1.45
volume0
Intrest125
Last Price1Oct 05, 2026
Bid-
Ask0.75
volume0
Intrest0
Last Price0.05Oct 13, 2026
Bid-
Ask0.2
volume0
Intrest73
Last Price-
Bid0.1
Ask4.9
volume0
Intrest0
Last Price0.05Oct 01, 2026
Bid-
Ask1.2
volume0
Intrest79
Last Price-
Bid0.55
Ask4.9
volume0
Intrest0
Last Price-
Bid-
Ask0.9
volume0
Intrest0
Last Price-
Bid1.4
Ask5.9
volume0
Intrest0
Last Price-
Bid-
Ask0.7
volume0
Intrest0
Last Price-
Bid2.15
Ask6.8
volume0
Intrest0
Last Price-
Bid-
Ask1.25
volume0
Intrest0
Last Price-
Bid3
Ask7.5
volume0
Intrest0
Last Price-
Bid-
Ask1.45
volume0
Intrest0
Last Price6.68Oct 14, 2026
Bid4
Ask8.9
volume0
Intrest0
Last Price-
Bid-
Ask1.4
volume0
Intrest0
Last Price7.63Oct 14, 2026
Bid5
Ask9.6
volume0
Intrest0