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Contract OI history

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Jan 15, 2027 EXPIRATION

BAC $48.00 Put

BAC270115P00048000

Latest saved OI2,478Oct 23, 2026
Last change+219vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $48.00 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. 2,4781,2390 2026-10-02: 1,882 OI2026-10-05: 1,986 OI2026-10-06: 2,013 OI2026-10-07: 2,059 OI2026-10-08: 2,059 OI2026-10-09: 2,062 OI2026-10-13: 2,065 OI2026-10-14: 2,065 OI2026-10-15: 2,247 OI2026-10-16: 2,259 OI2026-10-21: 2,259 OI2026-10-23: 2,478 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, 2026Viewing2,478+219
Oct 21, 20262,2590
Oct 16, 20262,259+12
Oct 15, 20262,247+182
Oct 14, 20262,0650
Oct 13, 20262,065+3
Oct 09, 20262,062+3
Oct 08, 20262,0590
Oct 07, 20262,059+46
Oct 06, 20262,013+27
Oct 05, 20261,986+104
Oct 02, 20261,882No prior observation