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Contract OI history

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Jan 21, 2028 EXPIRATION

BKNG $328.00 Call

BKNG280121C00328000

Latest saved OI882Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BKNG $328.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8824410 2026-10-09: 876 OI2026-10-13: 876 OI2026-10-14: 876 OI2026-10-15: 876 OI2026-10-16: 876 OI2026-10-21: 876 OI2026-10-23: 882 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, 2026Viewing882+6
Oct 21, 20268760
Oct 16, 20268760
Oct 15, 20268760
Oct 14, 20268760
Oct 13, 20268760
Oct 09, 2026876No prior observation