OITracker Cboe delayed data

Contract OI history

Back to ON

Jan 15, 2027 EXPIRATION

ON $130.00 Call

ON270115C00130000

Latest saved OI1,094Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ON $130.00 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. 1,1035510 2026-10-09: 1,099 OI2026-10-13: 1,099 OI2026-10-14: 1,099 OI2026-10-15: 1,101 OI2026-10-16: 1,103 OI2026-10-21: 1,099 OI2026-10-23: 1,094 OI Oct 09, 2026Oct 23, 2026

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

ON contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,094-5
Oct 21, 20261,099-4
Oct 16, 20261,103+2
Oct 15, 20261,101+2
Oct 14, 20261,0990
Oct 13, 20261,0990
Oct 09, 20261,099No prior observation