OITracker Cboe delayed data

Contract OI history

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Nov 13, 2026 EXPIRATION

B $46.00 Call

B261113C00046000

Latest saved OI41Oct 23, 2026
Last change-3vs 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. 44220 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 2 OI2026-10-08: 2 OI2026-10-09: 4 OI2026-10-13: 20 OI2026-10-14: 20 OI2026-10-15: 20 OI2026-10-16: 26 OI2026-10-21: 44 OI2026-10-23: 41 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, 2026Viewing41-3
Oct 21, 202644+18
Oct 16, 202626+6
Oct 15, 2026200
Oct 14, 2026200
Oct 13, 202620+16
Oct 09, 20264+2
Oct 08, 202620
Oct 07, 20262+2
Oct 06, 202600
Oct 05, 202600
Oct 02, 20260No prior observation