OITracker Cboe delayed data

Contract OI history

Back to AAPL

Jan 21, 2028 EXPIRATION

AAPL $220.00 Call

AAPL280121C00220000

Latest saved OI862Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $220.00 call open interest history 8 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8644320 2026-10-02: 844 OI2026-10-09: 842 OI2026-10-13: 854 OI2026-10-14: 854 OI2026-10-15: 864 OI2026-10-16: 864 OI2026-10-21: 862 OI2026-10-23: 862 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, 2026Viewing8620
Oct 21, 2026862-2
Oct 16, 20268640
Oct 15, 2026864+10
Oct 14, 20268540
Oct 13, 2026854+12
Oct 09, 2026842-2
Oct 02, 2026844No prior observation