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Contract OI history

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Jan 15, 2027 EXPIRATION

ACN $280.00 Call

ACN270115C00280000

Latest saved OI755Oct 23, 2026
Last change+30vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACN $280.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7553770 2026-10-02: 597 OI2026-10-05: 609 OI2026-10-06: 609 OI2026-10-07: 609 OI2026-10-08: 609 OI2026-10-09: 607 OI2026-10-13: 606 OI2026-10-14: 606 OI2026-10-15: 605 OI2026-10-16: 624 OI2026-10-21: 725 OI2026-10-23: 755 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, 2026Viewing755+30
Oct 21, 2026725+101
Oct 16, 2026624+19
Oct 15, 2026605-1
Oct 14, 20266060
Oct 13, 2026606-1
Oct 09, 2026607-2
Oct 08, 20266090
Oct 07, 20266090
Oct 06, 20266090
Oct 05, 2026609+12
Oct 02, 2026597No prior observation