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Contract OI history

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Jan 15, 2027 EXPIRATION

BKNG $140.00 Put

BKNG270115P00140000

Latest saved OI5,042Oct 23, 2026
Last change+7vs 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. 5,0782,5390 2026-10-09: 5,077 OI2026-10-13: 5,078 OI2026-10-14: 5,078 OI2026-10-15: 5,038 OI2026-10-16: 5,036 OI2026-10-21: 5,035 OI2026-10-23: 5,042 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, 2026Viewing5,042+7
Oct 21, 20265,035-1
Oct 16, 20265,036-2
Oct 15, 20265,038-40
Oct 14, 20265,0780
Oct 13, 20265,078+1
Oct 09, 20265,077No prior observation