OITracker Cboe delayed data

Contract OI history

Back to APP

Nov 20, 2026 EXPIRATION

APP $210.00 Put

APP261120P00210000

Latest saved OI1,250Oct 23, 2026
Last change-43vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
APP $210.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,2936460 2026-10-09: 758 OI2026-10-13: 764 OI2026-10-14: 764 OI2026-10-15: 774 OI2026-10-16: 780 OI2026-10-21: 1,293 OI2026-10-23: 1,250 OI Oct 09, 2026Oct 23, 2026

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

APP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,250-43
Oct 21, 20261,293+513
Oct 16, 2026780+6
Oct 15, 2026774+10
Oct 14, 20267640
Oct 13, 2026764+6
Oct 09, 2026758No prior observation