OITracker Cboe delayed data

Contract OI history

Back to AAPL

Oct 23, 2026 EXPIRATION

AAPL $300.00 Put

AAPL261023P00300000

Latest saved OI9,236Oct 23, 2026
Last change+91vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $300.00 put open interest history 8 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9,2364,6180 2026-10-02: 8,620 OI2026-10-09: 7,919 OI2026-10-13: 7,771 OI2026-10-14: 7,771 OI2026-10-15: 7,856 OI2026-10-16: 8,167 OI2026-10-21: 9,145 OI2026-10-23: 9,236 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AAPL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9,236+91
Oct 21, 20269,145+978
Oct 16, 20268,167+311
Oct 15, 20267,856+85
Oct 14, 20267,7710
Oct 13, 20267,771-148
Oct 09, 20267,919-701
Oct 02, 20268,620No prior observation