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Contract OI history

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Nov 20, 2026 EXPIRATION

BAC $52.50 Call

BAC261120C00052500

Latest saved OI7,793Oct 23, 2026
Last change+11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $52.50 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. 7,7933,8960 2026-10-02: 1,062 OI2026-10-05: 1,186 OI2026-10-06: 1,237 OI2026-10-07: 1,349 OI2026-10-08: 1,349 OI2026-10-09: 1,728 OI2026-10-13: 1,729 OI2026-10-14: 1,729 OI2026-10-15: 5,105 OI2026-10-16: 5,753 OI2026-10-21: 7,782 OI2026-10-23: 7,793 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, 2026Viewing7,793+11
Oct 21, 20267,782+2,029
Oct 16, 20265,753+648
Oct 15, 20265,105+3,376
Oct 14, 20261,7290
Oct 13, 20261,729+1
Oct 09, 20261,728+379
Oct 08, 20261,3490
Oct 07, 20261,349+112
Oct 06, 20261,237+51
Oct 05, 20261,186+124
Oct 02, 20261,062No prior observation