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Contract OI history

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Nov 20, 2026 EXPIRATION

BRUN $40.00 Call

BRUN261120C00040000

Latest saved OI477Oct 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 $40.00 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. 4772380 2026-10-08: 455 OI2026-10-13: 477 OI2026-10-14: 477 OI2026-10-15: 477 OI2026-10-16: 477 OI2026-10-21: 477 OI2026-10-23: 477 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, 2026Viewing4770
Oct 21, 20264770
Oct 16, 20264770
Oct 15, 20264770
Oct 14, 20264770
Oct 13, 2026477+22
Oct 08, 2026455No prior observation