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Contract OI history

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Dec 18, 2026 EXPIRATION

BBAI $2.50 Call

BBAI261218C00002500

Latest saved OI2,175Oct 23, 2026
Last change+179vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
BBAI $2.50 call open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 2,1751,0870 2026-10-13: 0 OI2026-10-14: 0 OI2026-10-15: 163 OI2026-10-16: 397 OI2026-10-21: 1,996 OI2026-10-23: 2,175 OI Oct 13, 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, 2026Viewing2,175+179
Oct 21, 20261,996+1,599
Oct 16, 2026397+234
Oct 15, 2026163+163
Oct 14, 202600
Oct 13, 20260No prior observation