OITracker Cboe delayed data

Contract OI history

Back to B

Oct 23, 2026 EXPIRATION

B $46.00 Call

B261023C00046000

Latest saved OI553Oct 23, 2026
Last change-353vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
B $46.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9064530 2026-10-02: 396 OI2026-10-05: 634 OI2026-10-06: 634 OI2026-10-07: 638 OI2026-10-08: 637 OI2026-10-09: 637 OI2026-10-13: 639 OI2026-10-14: 638 OI2026-10-15: 638 OI2026-10-16: 638 OI2026-10-21: 906 OI2026-10-23: 553 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

B contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing553-353
Oct 21, 2026906+268
Oct 16, 20266380
Oct 15, 20266380
Oct 14, 2026638-1
Oct 13, 2026639+2
Oct 09, 20266370
Oct 08, 2026637-1
Oct 07, 2026638+4
Oct 06, 20266340
Oct 05, 2026634+238
Oct 02, 2026396No prior observation