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Contract OI history

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Mar 19, 2027 EXPIRATION

BKNG $190.00 Put

BKNG270319P00190000

Latest saved OI747Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BKNG $190.00 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. 7473730 2026-10-09: 739 OI2026-10-13: 739 OI2026-10-14: 739 OI2026-10-15: 739 OI2026-10-16: 739 OI2026-10-21: 747 OI2026-10-23: 747 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, 2026Viewing7470
Oct 21, 2026747+8
Oct 16, 20267390
Oct 15, 20267390
Oct 14, 20267390
Oct 13, 20267390
Oct 09, 2026739No prior observation