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Contract OI history

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Feb 19, 2027 EXPIRATION

ACN $160.00 Put

ACN270219P00160000

Latest saved OI579Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACN $160.00 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. 5882940 2026-10-02: 569 OI2026-10-05: 581 OI2026-10-06: 587 OI2026-10-07: 587 OI2026-10-08: 587 OI2026-10-09: 588 OI2026-10-13: 588 OI2026-10-14: 588 OI2026-10-15: 587 OI2026-10-16: 587 OI2026-10-21: 579 OI2026-10-23: 579 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ACN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5790
Oct 21, 2026579-8
Oct 16, 20265870
Oct 15, 2026587-1
Oct 14, 20265880
Oct 13, 20265880
Oct 09, 2026588+1
Oct 08, 20265870
Oct 07, 20265870
Oct 06, 2026587+6
Oct 05, 2026581+12
Oct 02, 2026569No prior observation