OITracker Cboe delayed data

Contract OI history

Back to AAPL

Nov 20, 2026 EXPIRATION

AAPL $310.00 Put

AAPL261120P00310000

Latest saved OI17,344Oct 23, 2026
Last change-41vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $310.00 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. 17,3858,6920 2026-10-02: 16,614 OI2026-10-09: 16,373 OI2026-10-13: 16,369 OI2026-10-14: 16,369 OI2026-10-15: 16,794 OI2026-10-16: 16,870 OI2026-10-21: 17,385 OI2026-10-23: 17,344 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, 2026Viewing17,344-41
Oct 21, 202617,385+515
Oct 16, 202616,870+76
Oct 15, 202616,794+425
Oct 14, 202616,3690
Oct 13, 202616,369-4
Oct 09, 202616,373-241
Oct 02, 202616,614No prior observation