OITracker Cboe delayed data

Contract OI history

Back to APP

Sep 17, 2027 EXPIRATION

APP $250.00 Put

APP270917P00250000

Latest saved OI282Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
APP $250.00 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. 2821410 2026-10-09: 267 OI2026-10-13: 280 OI2026-10-14: 280 OI2026-10-15: 281 OI2026-10-16: 279 OI2026-10-21: 279 OI2026-10-23: 282 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, 2026Viewing282+3
Oct 21, 20262790
Oct 16, 2026279-2
Oct 15, 2026281+1
Oct 14, 20262800
Oct 13, 2026280+13
Oct 09, 2026267No prior observation