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Contract OI history

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Jun 17, 2027 EXPIRATION

BAC $25.00 Put

BAC270617P00025000

Latest saved OI19,333Oct 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 $25.00 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. 19,3419,6700 2026-10-02: 19,339 OI2026-10-05: 19,338 OI2026-10-06: 19,338 OI2026-10-07: 19,338 OI2026-10-08: 19,338 OI2026-10-09: 19,338 OI2026-10-13: 19,341 OI2026-10-14: 19,341 OI2026-10-15: 19,331 OI2026-10-16: 19,332 OI2026-10-21: 19,333 OI2026-10-23: 19,333 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, 2026Viewing19,3330
Oct 21, 202619,333+1
Oct 16, 202619,332+1
Oct 15, 202619,331-10
Oct 14, 202619,3410
Oct 13, 202619,341+3
Oct 09, 202619,3380
Oct 08, 202619,3380
Oct 07, 202619,3380
Oct 06, 202619,3380
Oct 05, 202619,338-1
Oct 02, 202619,339No prior observation