OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BB $2.00 Call

BB270115C00002000

Latest saved OI996Oct 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
BB $2.00 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. 1,5727860 2026-10-02: 1,569 OI2026-10-05: 1,572 OI2026-10-06: 1,568 OI2026-10-07: 1,569 OI2026-10-08: 1,569 OI2026-10-09: 1,556 OI2026-10-13: 1,012 OI2026-10-14: 1,012 OI2026-10-15: 1,013 OI2026-10-16: 1,007 OI2026-10-21: 993 OI2026-10-23: 996 OI Oct 02, 2026Oct 23, 2026

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

BB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing996+3
Oct 21, 2026993-14
Oct 16, 20261,007-6
Oct 15, 20261,013+1
Oct 14, 20261,0120
Oct 13, 20261,012-544
Oct 09, 20261,556-13
Oct 08, 20261,5690
Oct 07, 20261,569+1
Oct 06, 20261,568-4
Oct 05, 20261,572+3
Oct 02, 20261,569No prior observation