OITracker Cboe delayed data

Contract OI history

Back to APP

Oct 23, 2026 EXPIRATION

APP $325.00 Put

APP261023P00325000

Latest saved OI22Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
APP $325.00 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. 2001000 2026-10-09: 200 OI2026-10-13: 196 OI2026-10-14: 196 OI2026-10-15: 196 OI2026-10-16: 64 OI2026-10-21: 22 OI2026-10-23: 22 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, 2026Viewing220
Oct 21, 202622-42
Oct 16, 202664-132
Oct 15, 20261960
Oct 14, 20261960
Oct 13, 2026196-4
Oct 09, 2026200No prior observation