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Contract OI history

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Nov 06, 2026 EXPIRATION

BKKT $1000.00 Call

BKKT261106C00001000

Latest saved OI68Oct 20, 2026
Last change+4vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BKKT $1000.00 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. 68340 2026-10-02: 10 OI2026-10-05: 10 OI2026-10-06: 10 OI2026-10-07: 40 OI2026-10-08: 39 OI2026-10-09: 39 OI2026-10-13: 40 OI2026-10-14: 40 OI2026-10-16: 64 OI2026-10-20: 68 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, 2026Viewing68+4
Oct 16, 202664+24
Oct 14, 2026400
Oct 13, 202640+1
Oct 09, 2026390
Oct 08, 202639-1
Oct 07, 202640+30
Oct 06, 2026100
Oct 05, 2026100
Oct 02, 202610No prior observation