OITracker Cboe delayed data

Contract OI history

Back to APH

Nov 20, 2026 EXPIRATION

APH $82.50 Call

APH261120C00082500

Latest saved OI2,505Oct 23, 2026
Last change+130vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
APH $82.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,5051,2520 2026-10-02: 1,764 OI2026-10-05: 1,750 OI2026-10-06: 1,747 OI2026-10-07: 1,747 OI2026-10-08: 1,744 OI2026-10-09: 1,892 OI2026-10-13: 1,892 OI2026-10-14: 1,892 OI2026-10-15: 1,890 OI2026-10-16: 1,901 OI2026-10-21: 2,375 OI2026-10-23: 2,505 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

APH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,505+130
Oct 21, 20262,375+474
Oct 16, 20261,901+11
Oct 15, 20261,890-2
Oct 14, 20261,8920
Oct 13, 20261,8920
Oct 09, 20261,892+148
Oct 08, 20261,744-3
Oct 07, 20261,7470
Oct 06, 20261,747-3
Oct 05, 20261,750-14
Oct 02, 20261,764No prior observation