OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BRUN $10.00 Call

BRUN270115C00010000

Latest saved OI461Oct 23, 2026
Last change+200vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BRUN $10.00 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. 4612300 2026-10-08: 244 OI2026-10-13: 245 OI2026-10-14: 253 OI2026-10-15: 253 OI2026-10-16: 253 OI2026-10-21: 261 OI2026-10-23: 461 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, 2026Viewing461+200
Oct 21, 2026261+8
Oct 16, 20262530
Oct 15, 20262530
Oct 14, 2026253+8
Oct 13, 2026245+1
Oct 08, 2026244No prior observation