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Contract OI history

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Oct 23, 2026 EXPIRATION

BAC $55.00 Call

BAC261023C00055000

Latest saved OI2,734Oct 23, 2026
Last change-56vs 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. 2,7901,3950 2026-10-02: 852 OI2026-10-05: 903 OI2026-10-06: 1,555 OI2026-10-07: 1,630 OI2026-10-08: 1,630 OI2026-10-09: 1,832 OI2026-10-13: 2,191 OI2026-10-14: 2,191 OI2026-10-15: 2,137 OI2026-10-16: 2,334 OI2026-10-21: 2,790 OI2026-10-23: 2,734 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, 2026Viewing2,734-56
Oct 21, 20262,790+456
Oct 16, 20262,334+197
Oct 15, 20262,137-54
Oct 14, 20262,1910
Oct 13, 20262,191+359
Oct 09, 20261,832+202
Oct 08, 20261,6300
Oct 07, 20261,630+75
Oct 06, 20261,555+652
Oct 05, 2026903+51
Oct 02, 2026852No prior observation