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Contract OI history

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Nov 13, 2026 EXPIRATION

BKNG $135.00 Put

BKNG261113P00135000

Latest saved OI384Oct 23, 2026
Last change+184vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BKNG $135.00 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. 3841920 2026-10-09: 16 OI2026-10-13: 18 OI2026-10-14: 18 OI2026-10-15: 18 OI2026-10-16: 198 OI2026-10-21: 200 OI2026-10-23: 384 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, 2026Viewing384+184
Oct 21, 2026200+2
Oct 16, 2026198+180
Oct 15, 2026180
Oct 14, 2026180
Oct 13, 202618+2
Oct 09, 202616No prior observation