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Contract OI history

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Jun 17, 2027 EXPIRATION

BKNG $140.00 Put

BKNG270617P00140000

Latest saved OI1,738Oct 23, 2026
Last change0vs 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. 1,7388690 2026-10-09: 1,737 OI2026-10-13: 1,737 OI2026-10-14: 1,737 OI2026-10-15: 1,737 OI2026-10-16: 1,737 OI2026-10-21: 1,738 OI2026-10-23: 1,738 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, 2026Viewing1,7380
Oct 21, 20261,738+1
Oct 16, 20261,7370
Oct 15, 20261,7370
Oct 14, 20261,7370
Oct 13, 20261,7370
Oct 09, 20261,737No prior observation