OITracker Cboe delayed data

Contract OI history

Back to ACN

Nov 20, 2026 EXPIRATION

ACN $105.00 Put

ACN261120P00105000

Latest saved OI610Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACN $105.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6203100 2026-10-02: 620 OI2026-10-05: 620 OI2026-10-06: 620 OI2026-10-07: 620 OI2026-10-08: 620 OI2026-10-09: 610 OI2026-10-13: 610 OI2026-10-14: 610 OI2026-10-15: 610 OI2026-10-16: 610 OI2026-10-21: 610 OI2026-10-23: 610 OI Oct 02, 2026Oct 23, 2026

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

ACN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6100
Oct 21, 20266100
Oct 16, 20266100
Oct 15, 20266100
Oct 14, 20266100
Oct 13, 20266100
Oct 09, 2026610-10
Oct 08, 20266200
Oct 07, 20266200
Oct 06, 20266200
Oct 05, 20266200
Oct 02, 2026620No prior observation