OITracker Cboe delayed data

Contract OI history

Back to ORBS

Jan 19, 2029 EXPIRATION

ORBS $500.00 Call

ORBS290119C00000500

Latest saved OI1,945Oct 23, 2026
Last change+46vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ORBS $500.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,9459720 2026-10-09: 1,295 OI2026-10-13: 1,618 OI2026-10-14: 1,701 OI2026-10-16: 1,821 OI2026-10-21: 1,899 OI2026-10-23: 1,945 OI Oct 09, 2026Oct 23, 2026

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

ORBS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,945+46
Oct 21, 20261,899+78
Oct 16, 20261,821+120
Oct 14, 20261,701+83
Oct 13, 20261,618+323
Oct 09, 20261,295No prior observation