OITracker Cboe delayed data

Contract OI history

Back to APP

Dec 15, 2028 EXPIRATION

APP $900.00 Put

APP281215P00900000

Latest saved OI50Oct 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 $900.00 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. 108540 2026-10-09: 108 OI2026-10-13: 108 OI2026-10-14: 108 OI2026-10-15: 47 OI2026-10-16: 47 OI2026-10-21: 50 OI2026-10-23: 50 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, 2026Viewing500
Oct 21, 202650+3
Oct 16, 2026470
Oct 15, 202647-61
Oct 14, 20261080
Oct 13, 20261080
Oct 09, 2026108No prior observation