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Contract OI history

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Nov 06, 2026 EXPIRATION

BAC $49.00 Put

BAC261106P00049000

Latest saved OI11,169Oct 23, 2026
Last change+27vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $49.00 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. 11,1695,5840 2026-10-02: 10 OI2026-10-05: 128 OI2026-10-06: 135 OI2026-10-07: 135 OI2026-10-08: 135 OI2026-10-09: 140 OI2026-10-13: 10,353 OI2026-10-14: 10,353 OI2026-10-15: 10,894 OI2026-10-16: 11,003 OI2026-10-21: 11,142 OI2026-10-23: 11,169 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, 2026Viewing11,169+27
Oct 21, 202611,142+139
Oct 16, 202611,003+109
Oct 15, 202610,894+541
Oct 14, 202610,3530
Oct 13, 202610,353+10,213
Oct 09, 2026140+5
Oct 08, 20261350
Oct 07, 20261350
Oct 06, 2026135+7
Oct 05, 2026128+118
Oct 02, 202610No prior observation