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Contract OI history

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May 21, 2027 EXPIRATION

BAC $70.00 Call

BAC270521C00070000

Latest saved OI96Oct 23, 2026
Last change+30vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $70.00 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. 96480 2026-10-02: 20 OI2026-10-05: 20 OI2026-10-06: 20 OI2026-10-07: 30 OI2026-10-08: 30 OI2026-10-09: 30 OI2026-10-13: 66 OI2026-10-14: 66 OI2026-10-15: 66 OI2026-10-16: 66 OI2026-10-21: 66 OI2026-10-23: 96 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, 2026Viewing96+30
Oct 21, 2026660
Oct 16, 2026660
Oct 15, 2026660
Oct 14, 2026660
Oct 13, 202666+36
Oct 09, 2026300
Oct 08, 2026300
Oct 07, 202630+10
Oct 06, 2026200
Oct 05, 2026200
Oct 02, 202620No prior observation