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Contract OI history

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Nov 20, 2026 EXPIRATION

BKNG $140.00 Put

BKNG261120P00140000

Latest saved OI706Oct 23, 2026
Last change+12vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BKNG $140.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 7063530 2026-10-09: 666 OI2026-10-13: 674 OI2026-10-14: 674 OI2026-10-15: 675 OI2026-10-16: 623 OI2026-10-21: 694 OI2026-10-23: 706 OI Oct 09, 2026Oct 23, 2026

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

BKNG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing706+12
Oct 21, 2026694+71
Oct 16, 2026623-52
Oct 15, 2026675+1
Oct 14, 20266740
Oct 13, 2026674+8
Oct 09, 2026666No prior observation