OITracker Cboe delayed data

Contract OI history

Back to APP

Mar 19, 2027 EXPIRATION

APP $500.00 Call

APP270319C00500000

Latest saved OI1,447Oct 23, 2026
Last change+15vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
APP $500.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,4477230 2026-10-09: 1,412 OI2026-10-13: 1,418 OI2026-10-14: 1,418 OI2026-10-15: 1,417 OI2026-10-16: 1,415 OI2026-10-21: 1,432 OI2026-10-23: 1,447 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, 2026Viewing1,447+15
Oct 21, 20261,432+17
Oct 16, 20261,415-2
Oct 15, 20261,417-1
Oct 14, 20261,4180
Oct 13, 20261,418+6
Oct 09, 20261,412No prior observation