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Contract OI history

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Dec 18, 2026 EXPIRATION

BAC $50.00 Call

BAC261218C00050000

Latest saved OI7,904Oct 23, 2026
Last change-484vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $50.00 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. 8,3884,1940 2026-10-02: 5,181 OI2026-10-05: 5,226 OI2026-10-06: 5,244 OI2026-10-07: 5,239 OI2026-10-08: 5,239 OI2026-10-09: 5,344 OI2026-10-13: 5,337 OI2026-10-14: 5,337 OI2026-10-15: 6,319 OI2026-10-16: 6,379 OI2026-10-21: 8,388 OI2026-10-23: 7,904 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, 2026Viewing7,904-484
Oct 21, 20268,388+2,009
Oct 16, 20266,379+60
Oct 15, 20266,319+982
Oct 14, 20265,3370
Oct 13, 20265,337-7
Oct 09, 20265,344+105
Oct 08, 20265,2390
Oct 07, 20265,239-5
Oct 06, 20265,244+18
Oct 05, 20265,226+45
Oct 02, 20265,181No prior observation