OITracker Cboe delayed data

Contract OI history

Back to BKNG

Jan 15, 2027 EXPIRATION

BKNG $190.00 Call

BKNG270115C00190000

Latest saved OI1,978Oct 23, 2026
Last change+90vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BKNG $190.00 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. 1,9789890 2026-10-09: 1,886 OI2026-10-13: 1,884 OI2026-10-14: 1,884 OI2026-10-15: 1,883 OI2026-10-16: 1,883 OI2026-10-21: 1,888 OI2026-10-23: 1,978 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, 2026Viewing1,978+90
Oct 21, 20261,888+5
Oct 16, 20261,8830
Oct 15, 20261,883-1
Oct 14, 20261,8840
Oct 13, 20261,884-2
Oct 09, 20261,886No prior observation