GPK open interest

GPK options open interest by strike for each expiration, calls against puts, with max pain.

• GPK options traded $523.49K in premium on 2026-11-03: $523.49K in calls and $0.00 in puts, a net bullish lean of $169.07K.
• Put/call ratio 0.00.
• Max pain for 2026-12-18 is $7.5.

Updated 2026-11-04 14:53 UTC