OITracker Cboe delayed data

Contract OI history

Back to BKNG

Jan 15, 2027 EXPIRATION

BKNG $174.00 Put

BKNG270115P00174000

Latest saved OI686Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BKNG $174.00 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. 6863430 2026-10-09: 678 OI2026-10-13: 681 OI2026-10-14: 681 OI2026-10-15: 682 OI2026-10-16: 682 OI2026-10-21: 682 OI2026-10-23: 686 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, 2026Viewing686+4
Oct 21, 20266820
Oct 16, 20266820
Oct 15, 2026682+1
Oct 14, 20266810
Oct 13, 2026681+3
Oct 09, 2026678No prior observation