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Contract OI history

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Dec 18, 2026 EXPIRATION

BAC $46.00 Put

BAC261218P00046000

Latest saved OI2,151Oct 23, 2026
Last change+183vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $46.00 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. 2,1511,0750 2026-10-02: 1,121 OI2026-10-05: 1,132 OI2026-10-06: 1,169 OI2026-10-07: 1,178 OI2026-10-08: 1,178 OI2026-10-09: 1,189 OI2026-10-13: 1,189 OI2026-10-14: 1,189 OI2026-10-15: 1,241 OI2026-10-16: 1,291 OI2026-10-21: 1,968 OI2026-10-23: 2,151 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, 2026Viewing2,151+183
Oct 21, 20261,968+677
Oct 16, 20261,291+50
Oct 15, 20261,241+52
Oct 14, 20261,1890
Oct 13, 20261,1890
Oct 09, 20261,189+11
Oct 08, 20261,1780
Oct 07, 20261,178+9
Oct 06, 20261,169+37
Oct 05, 20261,132+11
Oct 02, 20261,121No prior observation