OITracker Cboe delayed data

Contract OI history

Back to ADP

Oct 23, 2026 EXPIRATION

ADP $300.00 Call

ADP261023C00300000

Latest saved OI116Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ADP $300.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 118590 2026-10-09: 4 OI2026-10-13: 10 OI2026-10-14: 10 OI2026-10-15: 10 OI2026-10-16: 11 OI2026-10-21: 118 OI2026-10-23: 116 OI Oct 09, 2026Oct 23, 2026

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

ADP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing116-2
Oct 21, 2026118+107
Oct 16, 202611+1
Oct 15, 2026100
Oct 14, 2026100
Oct 13, 202610+6
Oct 09, 20264No prior observation