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Contract OI history

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Nov 20, 2026 EXPIRATION

BAC $65.00 Put

BAC261120P00065000

Latest saved OI1,128Oct 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 $65.00 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. 1,8139060 2026-10-02: 1,813 OI2026-10-05: 1,813 OI2026-10-06: 1,810 OI2026-10-07: 1,810 OI2026-10-08: 1,810 OI2026-10-09: 1,810 OI2026-10-13: 1,810 OI2026-10-14: 1,810 OI2026-10-15: 1,803 OI2026-10-16: 1,128 OI2026-10-21: 1,128 OI2026-10-23: 1,128 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, 2026Viewing1,1280
Oct 21, 20261,1280
Oct 16, 20261,128-675
Oct 15, 20261,803-7
Oct 14, 20261,8100
Oct 13, 20261,8100
Oct 09, 20261,8100
Oct 08, 20261,8100
Oct 07, 20261,8100
Oct 06, 20261,810-3
Oct 05, 20261,8130
Oct 02, 20261,813No prior observation