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Contract OI history

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Nov 20, 2026 EXPIRATION

BAC $44.00 Put

BAC261120P00044000

Latest saved OI1,463Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $44.00 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. 1,9339660 2026-10-02: 1,556 OI2026-10-05: 1,577 OI2026-10-06: 1,588 OI2026-10-07: 1,588 OI2026-10-08: 1,588 OI2026-10-09: 1,927 OI2026-10-13: 1,933 OI2026-10-14: 1,933 OI2026-10-15: 1,780 OI2026-10-16: 1,745 OI2026-10-21: 1,461 OI2026-10-23: 1,463 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, 2026Viewing1,463+2
Oct 21, 20261,461-284
Oct 16, 20261,745-35
Oct 15, 20261,780-153
Oct 14, 20261,9330
Oct 13, 20261,933+6
Oct 09, 20261,927+339
Oct 08, 20261,5880
Oct 07, 20261,5880
Oct 06, 20261,588+11
Oct 05, 20261,577+21
Oct 02, 20261,556No prior observation