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Contract OI history

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Dec 15, 2028 EXPIRATION

BB $17.00 Call

BB281215C00017000

Latest saved OI865Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BB $17.00 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. 8654320 2026-10-02: 833 OI2026-10-05: 833 OI2026-10-06: 833 OI2026-10-07: 833 OI2026-10-08: 833 OI2026-10-09: 803 OI2026-10-13: 803 OI2026-10-14: 803 OI2026-10-15: 803 OI2026-10-16: 816 OI2026-10-21: 863 OI2026-10-23: 865 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, 2026Viewing865+2
Oct 21, 2026863+47
Oct 16, 2026816+13
Oct 15, 20268030
Oct 14, 20268030
Oct 13, 20268030
Oct 09, 2026803-30
Oct 08, 20268330
Oct 07, 20268330
Oct 06, 20268330
Oct 05, 20268330
Oct 02, 2026833No prior observation