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Contract OI history

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Dec 18, 2026 EXPIRATION

BAC $55.00 Call

BAC261218C00055000

Latest saved OI16,382Oct 23, 2026
Last change+1,277vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $55.00 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. 16,3828,1910 2026-10-02: 9,666 OI2026-10-05: 11,777 OI2026-10-06: 13,627 OI2026-10-07: 14,698 OI2026-10-08: 14,698 OI2026-10-09: 14,834 OI2026-10-13: 15,151 OI2026-10-14: 15,151 OI2026-10-15: 15,101 OI2026-10-16: 14,579 OI2026-10-21: 15,105 OI2026-10-23: 16,382 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, 2026Viewing16,382+1,277
Oct 21, 202615,105+526
Oct 16, 202614,579-522
Oct 15, 202615,101-50
Oct 14, 202615,1510
Oct 13, 202615,151+317
Oct 09, 202614,834+136
Oct 08, 202614,6980
Oct 07, 202614,698+1,071
Oct 06, 202613,627+1,850
Oct 05, 202611,777+2,111
Oct 02, 20269,666No prior observation