OITracker Cboe delayed data

Contract OI history

Back to AAPL

Sep 17, 2027 EXPIRATION

AAPL $285.00 Put

AAPL270917P00285000

Latest saved OI881Oct 23, 2026
Last change-1vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $285.00 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. 8824410 2026-10-02: 732 OI2026-10-09: 799 OI2026-10-13: 799 OI2026-10-14: 799 OI2026-10-15: 841 OI2026-10-16: 841 OI2026-10-21: 882 OI2026-10-23: 881 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, 2026Viewing881-1
Oct 21, 2026882+41
Oct 16, 20268410
Oct 15, 2026841+42
Oct 14, 20267990
Oct 13, 20267990
Oct 09, 2026799+67
Oct 02, 2026732No prior observation