OITracker Cboe delayed data

Contract OI history

Back to BKNG

Oct 30, 2026 EXPIRATION

BKNG $155.00 Call

BKNG261030C00155000

Latest saved OI85Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BKNG $155.00 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. 109540 2026-10-09: 68 OI2026-10-13: 109 OI2026-10-14: 109 OI2026-10-15: 108 OI2026-10-16: 106 OI2026-10-21: 84 OI2026-10-23: 85 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, 2026Viewing85+1
Oct 21, 202684-22
Oct 16, 2026106-2
Oct 15, 2026108-1
Oct 14, 20261090
Oct 13, 2026109+41
Oct 09, 202668No prior observation