OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

BRUN $15.00 Call

BRUN261120C00015000

Latest saved OI2,841Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BRUN $15.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 3,3501,6750 2026-10-08: 2,600 OI2026-10-13: 3,350 OI2026-10-14: 3,038 OI2026-10-15: 2,841 OI2026-10-16: 2,614 OI2026-10-21: 2,841 OI2026-10-23: 2,841 OI Oct 08, 2026Oct 23, 2026

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

BRUN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,8410
Oct 21, 20262,841+227
Oct 16, 20262,614-227
Oct 15, 20262,841-197
Oct 14, 20263,038-312
Oct 13, 20263,350+750
Oct 08, 20262,600No prior observation