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Contract OI history

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Oct 30, 2026 EXPIRATION

BAC $51.00 Call

BAC261030C00051000

Latest saved OI2,684Oct 23, 2026
Last change+1,842vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $51.00 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. 2,6841,3420 2026-10-02: 41 OI2026-10-05: 41 OI2026-10-06: 40 OI2026-10-07: 40 OI2026-10-08: 40 OI2026-10-09: 51 OI2026-10-13: 51 OI2026-10-14: 51 OI2026-10-15: 410 OI2026-10-16: 476 OI2026-10-21: 842 OI2026-10-23: 2,684 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, 2026Viewing2,684+1,842
Oct 21, 2026842+366
Oct 16, 2026476+66
Oct 15, 2026410+359
Oct 14, 2026510
Oct 13, 2026510
Oct 09, 202651+11
Oct 08, 2026400
Oct 07, 2026400
Oct 06, 202640-1
Oct 05, 2026410
Oct 02, 202641No prior observation