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Contract OI history

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Nov 20, 2026 EXPIRATION

BKV $25.00 Call

BKV261120C00025000

Latest saved OI5,616Oct 23, 2026
Last change-2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BKV $25.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5,6292,8140 2026-10-02: 5,572 OI2026-10-05: 5,580 OI2026-10-06: 5,581 OI2026-10-07: 5,581 OI2026-10-08: 5,589 OI2026-10-09: 5,629 OI2026-10-13: 5,617 OI2026-10-14: 5,617 OI2026-10-15: 5,617 OI2026-10-21: 5,618 OI2026-10-23: 5,616 OI Oct 02, 2026Oct 23, 2026

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

BKV contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,616-2
Oct 21, 20265,618+1
Oct 15, 20265,6170
Oct 14, 20265,6170
Oct 13, 20265,617-12
Oct 09, 20265,629+40
Oct 08, 20265,589+8
Oct 07, 20265,5810
Oct 06, 20265,581+1
Oct 05, 20265,580+8
Oct 02, 20265,572No prior observation