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Contract OI history

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Nov 20, 2026 EXPIRATION

BRUN $20.00 Call

BRUN261120C00020000

Latest saved OI5,924Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BRUN $20.00 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. 5,9272,9630 2026-10-08: 4,668 OI2026-10-13: 5,820 OI2026-10-14: 5,840 OI2026-10-15: 5,914 OI2026-10-16: 5,927 OI2026-10-21: 5,923 OI2026-10-23: 5,924 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, 2026Viewing5,924+1
Oct 21, 20265,923-4
Oct 16, 20265,927+13
Oct 15, 20265,914+74
Oct 14, 20265,840+20
Oct 13, 20265,820+1,152
Oct 08, 20264,668No prior observation