OITracker Cboe delayed data

Contract OI history

Back to ADC

Apr 16, 2027 EXPIRATION

ADC $55.00 Call

ADC270416C00055000

Latest saved OI23Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ADC $55.00 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. 23110 2026-10-02: 7 OI2026-10-05: 7 OI2026-10-06: 7 OI2026-10-07: 7 OI2026-10-08: 12 OI2026-10-09: 14 OI2026-10-13: 15 OI2026-10-14: 15 OI2026-10-15: 20 OI2026-10-16: 20 OI2026-10-21: 22 OI2026-10-23: 23 OI Oct 02, 2026Oct 23, 2026

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

ADC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing23+1
Oct 21, 202622+2
Oct 16, 2026200
Oct 15, 202620+5
Oct 14, 2026150
Oct 13, 202615+1
Oct 09, 202614+2
Oct 08, 202612+5
Oct 07, 202670
Oct 06, 202670
Oct 05, 202670
Oct 02, 20267No prior observation