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Contract OI history

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Nov 27, 2026 EXPIRATION

BAC $54.00 Put

BAC261127P00054000

Latest saved OI170Oct 23, 2026
Last change+2vs previous saved observation
Saved market days9Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $54.00 put open interest history 9 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 171850 2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 61 OI2026-10-13: 142 OI2026-10-14: 142 OI2026-10-15: 171 OI2026-10-16: 168 OI2026-10-21: 168 OI2026-10-23: 170 OI Oct 07, 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, 2026Viewing170+2
Oct 21, 20261680
Oct 16, 2026168-3
Oct 15, 2026171+29
Oct 14, 20261420
Oct 13, 2026142+81
Oct 09, 202661+61
Oct 08, 202600
Oct 07, 20260No prior observation