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Contract OI history

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Nov 20, 2026 EXPIRATION

BLMN $12.50 Call

BLMN261120C00012500

Latest saved OI956Oct 23, 2026
Last change+428vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BLMN $12.50 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. 9564780 2026-10-08: 69 OI2026-10-09: 69 OI2026-10-13: 94 OI2026-10-14: 248 OI2026-10-16: 437 OI2026-10-20: 528 OI2026-10-23: 956 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BLMN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing956+428
Oct 20, 2026528+91
Oct 16, 2026437+189
Oct 14, 2026248+154
Oct 13, 202694+25
Oct 09, 2026690
Oct 08, 202669No prior observation