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Contract OI history

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Nov 06, 2026 EXPIRATION

BAC $45.00 Put

BAC261106P00045000

Latest saved OI424Oct 23, 2026
Last change+64vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $45.00 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. 4242120 2026-10-02: 252 OI2026-10-05: 256 OI2026-10-06: 257 OI2026-10-07: 257 OI2026-10-08: 257 OI2026-10-09: 264 OI2026-10-13: 264 OI2026-10-14: 264 OI2026-10-15: 315 OI2026-10-16: 321 OI2026-10-21: 360 OI2026-10-23: 424 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, 2026Viewing424+64
Oct 21, 2026360+39
Oct 16, 2026321+6
Oct 15, 2026315+51
Oct 14, 20262640
Oct 13, 20262640
Oct 09, 2026264+7
Oct 08, 20262570
Oct 07, 20262570
Oct 06, 2026257+1
Oct 05, 2026256+4
Oct 02, 2026252No prior observation