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Contract OI history

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Mar 19, 2027 EXPIRATION

BKKT $16.00 Call

BKKT270319C00016000

Latest saved OI143Oct 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 $16.00 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. 143710 2026-10-02: 139 OI2026-10-05: 139 OI2026-10-06: 139 OI2026-10-07: 140 OI2026-10-08: 142 OI2026-10-09: 142 OI2026-10-13: 143 OI2026-10-14: 143 OI2026-10-16: 143 OI2026-10-20: 143 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, 2026Viewing1430
Oct 16, 20261430
Oct 14, 20261430
Oct 13, 2026143+1
Oct 09, 20261420
Oct 08, 2026142+2
Oct 07, 2026140+1
Oct 06, 20261390
Oct 05, 20261390
Oct 02, 2026139No prior observation