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Contract OI history

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Jan 15, 2027 EXPIRATION

BRUN $55.00 Call

BRUN270115C00055000

Latest saved OI526Oct 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 $55.00 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. 5262630 2026-10-08: 520 OI2026-10-13: 526 OI2026-10-14: 526 OI2026-10-15: 526 OI2026-10-16: 526 OI2026-10-21: 526 OI2026-10-23: 526 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, 2026Viewing5260
Oct 21, 20265260
Oct 16, 20265260
Oct 15, 20265260
Oct 14, 20265260
Oct 13, 2026526+6
Oct 08, 2026520No prior observation