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Contract OI history

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May 21, 2027 EXPIRATION

BRUN $10.00 Call

BRUN270521C00010000

Latest saved OI222Oct 23, 2026
Last change+205vs 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. 2221110 2026-10-08: 0 OI2026-10-13: 0 OI2026-10-14: 0 OI2026-10-15: 20 OI2026-10-16: 16 OI2026-10-21: 17 OI2026-10-23: 222 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, 2026Viewing222+205
Oct 21, 202617+1
Oct 16, 202616-4
Oct 15, 202620+20
Oct 14, 202600
Oct 13, 202600
Oct 08, 20260No prior observation