OITracker Cboe delayed data

Contract OI history

Back to APH

Jan 21, 2028 EXPIRATION

APH $85.00 Call

APH280121C00085000

Latest saved OI876Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
APH $85.00 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. 1,2766380 2026-10-02: 1,275 OI2026-10-05: 1,276 OI2026-10-06: 1,271 OI2026-10-07: 1,271 OI2026-10-08: 1,272 OI2026-10-09: 1,273 OI2026-10-13: 1,269 OI2026-10-14: 1,269 OI2026-10-15: 1,269 OI2026-10-16: 1,268 OI2026-10-21: 869 OI2026-10-23: 876 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, 2026Viewing876+7
Oct 21, 2026869-399
Oct 16, 20261,268-1
Oct 15, 20261,2690
Oct 14, 20261,2690
Oct 13, 20261,269-4
Oct 09, 20261,273+1
Oct 08, 20261,272+1
Oct 07, 20261,2710
Oct 06, 20261,271-5
Oct 05, 20261,276+1
Oct 02, 20261,275No prior observation