OITracker Cboe delayed data

Contract OI history

Back to PL

Dec 18, 2026 EXPIRATION

PL $20.00 Call

PL261218C00020000

Latest saved OI1,526Oct 23, 2026
Last change-11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PL $20.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,5377680 2026-10-02: 626 OI2026-10-05: 646 OI2026-10-06: 755 OI2026-10-07: 764 OI2026-10-08: 764 OI2026-10-09: 1,337 OI2026-10-13: 1,393 OI2026-10-14: 1,393 OI2026-10-15: 1,433 OI2026-10-16: 1,437 OI2026-10-21: 1,537 OI2026-10-23: 1,526 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

PL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,526-11
Oct 21, 20261,537+100
Oct 16, 20261,437+4
Oct 15, 20261,433+40
Oct 14, 20261,3930
Oct 13, 20261,393+56
Oct 09, 20261,337+573
Oct 08, 20267640
Oct 07, 2026764+9
Oct 06, 2026755+109
Oct 05, 2026646+20
Oct 02, 2026626No prior observation