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Contract OI history

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Jan 15, 2027 EXPIRATION

BAC $55.00 Call

BAC270115C00055000

Latest saved OI31,518Oct 23, 2026
Last change-787vs 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. 32,30516,1520 2026-10-02: 23,118 OI2026-10-05: 23,211 OI2026-10-06: 22,861 OI2026-10-07: 23,164 OI2026-10-08: 23,164 OI2026-10-09: 24,570 OI2026-10-13: 24,586 OI2026-10-14: 24,586 OI2026-10-15: 25,493 OI2026-10-16: 25,961 OI2026-10-21: 32,305 OI2026-10-23: 31,518 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, 2026Viewing31,518-787
Oct 21, 202632,305+6,344
Oct 16, 202625,961+468
Oct 15, 202625,493+907
Oct 14, 202624,5860
Oct 13, 202624,586+16
Oct 09, 202624,570+1,406
Oct 08, 202623,1640
Oct 07, 202623,164+303
Oct 06, 202622,861-350
Oct 05, 202623,211+93
Oct 02, 202623,118No prior observation