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Contract OI history

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Dec 18, 2026 EXPIRATION

BAC $42.00 Call

BAC261218C00042000

Latest saved OI1,956Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $42.00 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. 1,9579780 2026-10-02: 1,956 OI2026-10-05: 1,956 OI2026-10-06: 1,956 OI2026-10-07: 1,956 OI2026-10-08: 1,956 OI2026-10-09: 1,956 OI2026-10-13: 1,956 OI2026-10-14: 1,956 OI2026-10-15: 1,957 OI2026-10-16: 1,956 OI2026-10-21: 1,956 OI2026-10-23: 1,956 OI Oct 02, 2026Oct 23, 2026

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

BAC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,9560
Oct 21, 20261,9560
Oct 16, 20261,956-1
Oct 15, 20261,957+1
Oct 14, 20261,9560
Oct 13, 20261,9560
Oct 09, 20261,9560
Oct 08, 20261,9560
Oct 07, 20261,9560
Oct 06, 20261,9560
Oct 05, 20261,9560
Oct 02, 20261,956No prior observation