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Contract OI history

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Nov 20, 2026 EXPIRATION

BBAI $4.00 Put

BBAI261120P00004000

Latest saved OI65Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BBAI $4.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 65320 2026-10-02: 47 OI2026-10-05: 55 OI2026-10-06: 60 OI2026-10-07: 61 OI2026-10-08: 61 OI2026-10-09: 61 OI2026-10-13: 61 OI2026-10-14: 61 OI2026-10-15: 61 OI2026-10-16: 61 OI2026-10-21: 65 OI2026-10-23: 65 OI Oct 02, 2026Oct 23, 2026

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

BBAI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing650
Oct 21, 202665+4
Oct 16, 2026610
Oct 15, 2026610
Oct 14, 2026610
Oct 13, 2026610
Oct 09, 2026610
Oct 08, 2026610
Oct 07, 202661+1
Oct 06, 202660+5
Oct 05, 202655+8
Oct 02, 202647No prior observation