OITracker Cboe delayed data

Contract OI history

Back to APP

Feb 19, 2027 EXPIRATION

APP $450.00 Put

APP270219P00450000

Latest saved OI35Oct 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 $450.00 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. 35170 2026-10-09: 35 OI2026-10-13: 35 OI2026-10-14: 35 OI2026-10-15: 35 OI2026-10-16: 35 OI2026-10-21: 35 OI2026-10-23: 35 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, 2026Viewing350
Oct 21, 2026350
Oct 16, 2026350
Oct 15, 2026350
Oct 14, 2026350
Oct 13, 2026350
Oct 09, 202635No prior observation