OITracker Cboe delayed data

Contract OI history

Back to AAPL

Dec 18, 2026 EXPIRATION

AAPL $355.00 Call

AAPL261218C00355000

Latest saved OI2,479Oct 23, 2026
Last change-169vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $355.00 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. 2,6481,3240 2026-10-02: 1,328 OI2026-10-09: 2,013 OI2026-10-13: 2,230 OI2026-10-14: 2,230 OI2026-10-15: 2,306 OI2026-10-16: 2,538 OI2026-10-21: 2,648 OI2026-10-23: 2,479 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, 2026Viewing2,479-169
Oct 21, 20262,648+110
Oct 16, 20262,538+232
Oct 15, 20262,306+76
Oct 14, 20262,2300
Oct 13, 20262,230+217
Oct 09, 20262,013+685
Oct 02, 20261,328No prior observation