OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

BR $190.00 Call

BR261218C00190000

Latest saved OI3,029Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BR $190.00 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. 3,0311,5150 2026-10-02: 3,031 OI2026-10-05: 3,031 OI2026-10-06: 3,029 OI2026-10-07: 3,030 OI2026-10-08: 3,030 OI2026-10-09: 3,030 OI2026-10-13: 3,030 OI2026-10-14: 3,030 OI2026-10-15: 3,029 OI2026-10-16: 3,029 OI2026-10-21: 3,029 OI2026-10-23: 3,029 OI Oct 02, 2026Oct 23, 2026

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

BR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,0290
Oct 21, 20263,0290
Oct 16, 20263,0290
Oct 15, 20263,029-1
Oct 14, 20263,0300
Oct 13, 20263,0300
Oct 09, 20263,0300
Oct 08, 20263,0300
Oct 07, 20263,030+1
Oct 06, 20263,029-2
Oct 05, 20263,0310
Oct 02, 20263,031No prior observation