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Contract OI history

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Jan 15, 2027 EXPIRATION

CBRL $40.00 Call

CBRL270115C00040000

Latest saved OI388Oct 23, 2026
Last change-4vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CBRL $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. 3961980 2026-10-08: 396 OI2026-10-09: 396 OI2026-10-13: 396 OI2026-10-15: 392 OI2026-10-16: 392 OI2026-10-20: 392 OI2026-10-23: 388 OI Oct 08, 2026Oct 23, 2026

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

CBRL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing388-4
Oct 20, 20263920
Oct 16, 20263920
Oct 15, 2026392-4
Oct 13, 20263960
Oct 09, 20263960
Oct 08, 2026396No prior observation