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Contract OI history

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Sep 17, 2027 EXPIRATION

BKNG $158.00 Put

BKNG270917P00158000

Latest saved OI276Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BKNG $158.00 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. 2791390 2026-10-09: 266 OI2026-10-13: 279 OI2026-10-14: 279 OI2026-10-15: 279 OI2026-10-16: 278 OI2026-10-21: 277 OI2026-10-23: 276 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, 2026Viewing276-1
Oct 21, 2026277-1
Oct 16, 2026278-1
Oct 15, 20262790
Oct 14, 20262790
Oct 13, 2026279+13
Oct 09, 2026266No prior observation