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Contract OI history

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Jan 19, 2029 EXPIRATION

BAC $35.00 Put

BAC290119P00035000

Latest saved OI734Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $35.00 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. 7343670 2026-10-02: 41 OI2026-10-05: 41 OI2026-10-06: 51 OI2026-10-07: 51 OI2026-10-08: 51 OI2026-10-09: 51 OI2026-10-13: 61 OI2026-10-14: 61 OI2026-10-15: 64 OI2026-10-16: 734 OI2026-10-21: 734 OI2026-10-23: 734 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, 2026Viewing7340
Oct 21, 20267340
Oct 16, 2026734+670
Oct 15, 202664+3
Oct 14, 2026610
Oct 13, 202661+10
Oct 09, 2026510
Oct 08, 2026510
Oct 07, 2026510
Oct 06, 202651+10
Oct 05, 2026410
Oct 02, 202641No prior observation