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Contract OI history

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Jan 15, 2027 EXPIRATION

BKKT $10.00 Call

BKKT270115C00010000

Latest saved OI864Oct 20, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BKKT $10.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 8964480 2026-10-02: 876 OI2026-10-05: 876 OI2026-10-06: 896 OI2026-10-07: 866 OI2026-10-08: 866 OI2026-10-09: 866 OI2026-10-13: 864 OI2026-10-14: 864 OI2026-10-16: 864 OI2026-10-20: 864 OI Oct 02, 2026Oct 20, 2026

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

BKKT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing8640
Oct 16, 20268640
Oct 14, 20268640
Oct 13, 2026864-2
Oct 09, 20268660
Oct 08, 20268660
Oct 07, 2026866-30
Oct 06, 2026896+20
Oct 05, 20268760
Oct 02, 2026876No prior observation