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Contract OI history

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Nov 27, 2026 EXPIRATION

BAC $57.00 Put

BAC261127P00057000

Latest saved OI63Oct 23, 2026
Last change-56vs previous saved observation
Saved market days9Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $57.00 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. 2831410 2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 2 OI2026-10-13: 279 OI2026-10-14: 279 OI2026-10-15: 277 OI2026-10-16: 283 OI2026-10-21: 119 OI2026-10-23: 63 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, 2026Viewing63-56
Oct 21, 2026119-164
Oct 16, 2026283+6
Oct 15, 2026277-2
Oct 14, 20262790
Oct 13, 2026279+277
Oct 09, 20262+2
Oct 08, 202600
Oct 07, 20260No prior observation