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Contract OI history

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Nov 13, 2026 EXPIRATION

BAC $49.00 Put

BAC261113P00049000

Latest saved OI673Oct 23, 2026
Last change+21vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $49.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6733360 2026-10-02: 0 OI2026-10-05: 2 OI2026-10-06: 2 OI2026-10-07: 6 OI2026-10-08: 6 OI2026-10-09: 47 OI2026-10-13: 49 OI2026-10-14: 49 OI2026-10-15: 204 OI2026-10-16: 656 OI2026-10-21: 652 OI2026-10-23: 673 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, 2026Viewing673+21
Oct 21, 2026652-4
Oct 16, 2026656+452
Oct 15, 2026204+155
Oct 14, 2026490
Oct 13, 202649+2
Oct 09, 202647+41
Oct 08, 202660
Oct 07, 20266+4
Oct 06, 202620
Oct 05, 20262+2
Oct 02, 20260No prior observation