OITracker Cboe delayed data

Contract OI history

Back to BKNG

Nov 20, 2026 EXPIRATION

BKNG $185.00 Call

BKNG261120C00185000

Latest saved OI705Oct 23, 2026
Last change+18vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BKNG $185.00 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. 7053520 2026-10-09: 395 OI2026-10-13: 400 OI2026-10-14: 400 OI2026-10-15: 408 OI2026-10-16: 516 OI2026-10-21: 687 OI2026-10-23: 705 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, 2026Viewing705+18
Oct 21, 2026687+171
Oct 16, 2026516+108
Oct 15, 2026408+8
Oct 14, 20264000
Oct 13, 2026400+5
Oct 09, 2026395No prior observation