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Contract OI history

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Apr 16, 2027 EXPIRATION

BAC $55.00 Call

BAC270416C00055000

Latest saved OI1,421Oct 23, 2026
Last change-45vs 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. 1,4667330 2026-10-02: 400 OI2026-10-05: 429 OI2026-10-06: 428 OI2026-10-07: 446 OI2026-10-08: 446 OI2026-10-09: 438 OI2026-10-13: 533 OI2026-10-14: 533 OI2026-10-15: 874 OI2026-10-16: 776 OI2026-10-21: 1,466 OI2026-10-23: 1,421 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, 2026Viewing1,421-45
Oct 21, 20261,466+690
Oct 16, 2026776-98
Oct 15, 2026874+341
Oct 14, 20265330
Oct 13, 2026533+95
Oct 09, 2026438-8
Oct 08, 20264460
Oct 07, 2026446+18
Oct 06, 2026428-1
Oct 05, 2026429+29
Oct 02, 2026400No prior observation