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Contract OI history

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Nov 20, 2026 EXPIRATION

BKNG $195.00 Put

BKNG261120P00195000

Latest saved OI557Oct 23, 2026
Last change-9vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BKNG $195.00 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. 5692840 2026-10-09: 569 OI2026-10-13: 569 OI2026-10-14: 569 OI2026-10-15: 569 OI2026-10-16: 569 OI2026-10-21: 566 OI2026-10-23: 557 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, 2026Viewing557-9
Oct 21, 2026566-3
Oct 16, 20265690
Oct 15, 20265690
Oct 14, 20265690
Oct 13, 20265690
Oct 09, 2026569No prior observation