OITracker Cboe delayed data

Contract OI history

Back to BRUN

Jan 15, 2027 EXPIRATION

BRUN $10.00 Put

BRUN270115P00010000

Latest saved OI778Oct 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 $10.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 8384190 2026-10-08: 727 OI2026-10-13: 727 OI2026-10-14: 719 OI2026-10-15: 838 OI2026-10-16: 733 OI2026-10-21: 778 OI2026-10-23: 778 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, 2026Viewing7780
Oct 21, 2026778+45
Oct 16, 2026733-105
Oct 15, 2026838+119
Oct 14, 2026719-8
Oct 13, 20267270
Oct 08, 2026727No prior observation