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Contract OI history

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Dec 15, 2028 EXPIRATION

BB $15.00 Call

BB281215C00015000

Latest saved OI20,117Oct 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 $15.00 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. 20,12510,0620 2026-10-02: 20,125 OI2026-10-05: 20,125 OI2026-10-06: 20,125 OI2026-10-07: 20,125 OI2026-10-08: 20,125 OI2026-10-09: 20,125 OI2026-10-13: 20,125 OI2026-10-14: 20,125 OI2026-10-15: 20,115 OI2026-10-16: 20,115 OI2026-10-21: 20,115 OI2026-10-23: 20,117 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, 2026Viewing20,117+2
Oct 21, 202620,1150
Oct 16, 202620,1150
Oct 15, 202620,115-10
Oct 14, 202620,1250
Oct 13, 202620,1250
Oct 09, 202620,1250
Oct 08, 202620,1250
Oct 07, 202620,1250
Oct 06, 202620,1250
Oct 05, 202620,1250
Oct 02, 202620,125No prior observation