OITracker Cboe delayed data

Contract OI history

Back to AAPL

Sep 17, 2027 EXPIRATION

AAPL $340.00 Call

AAPL270917C00340000

Latest saved OI1,584Oct 23, 2026
Last change+16vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $340.00 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. 1,5847920 2026-10-02: 1,349 OI2026-10-09: 1,377 OI2026-10-13: 1,372 OI2026-10-14: 1,372 OI2026-10-15: 1,556 OI2026-10-16: 1,549 OI2026-10-21: 1,568 OI2026-10-23: 1,584 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, 2026Viewing1,584+16
Oct 21, 20261,568+19
Oct 16, 20261,549-7
Oct 15, 20261,556+184
Oct 14, 20261,3720
Oct 13, 20261,372-5
Oct 09, 20261,377+28
Oct 02, 20261,349No prior observation