OITracker Cboe delayed data

Contract OI history

Back to BKNG

Dec 18, 2026 EXPIRATION

BKNG $252.00 Call

BKNG261218C00252000

Latest saved OI1,725Oct 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 $252.00 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. 1,7258620 2026-10-09: 1,725 OI2026-10-13: 1,725 OI2026-10-14: 1,725 OI2026-10-15: 1,725 OI2026-10-16: 1,725 OI2026-10-21: 1,725 OI2026-10-23: 1,725 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, 2026Viewing1,7250
Oct 21, 20261,7250
Oct 16, 20261,7250
Oct 15, 20261,7250
Oct 14, 20261,7250
Oct 13, 20261,7250
Oct 09, 20261,725No prior observation