OITracker Cboe delayed data

Contract OI history

Back to APH

Dec 18, 2026 EXPIRATION

APH $70.00 Call

APH261218C00070000

Latest saved OI1,663Oct 23, 2026
Last change+13vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
APH $70.00 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. 1,6638310 2026-10-02: 1,651 OI2026-10-05: 1,651 OI2026-10-06: 1,641 OI2026-10-07: 1,641 OI2026-10-08: 1,641 OI2026-10-09: 1,641 OI2026-10-13: 1,644 OI2026-10-14: 1,644 OI2026-10-15: 1,644 OI2026-10-16: 1,644 OI2026-10-21: 1,650 OI2026-10-23: 1,663 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, 2026Viewing1,663+13
Oct 21, 20261,650+6
Oct 16, 20261,6440
Oct 15, 20261,6440
Oct 14, 20261,6440
Oct 13, 20261,644+3
Oct 09, 20261,6410
Oct 08, 20261,6410
Oct 07, 20261,6410
Oct 06, 20261,641-10
Oct 05, 20261,6510
Oct 02, 20261,651No prior observation