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Contract OI history

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Jan 15, 2027 EXPIRATION

ACN $240.00 Call

ACN270115C00240000

Latest saved OI1,026Oct 23, 2026
Last change+15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACN $240.00 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. 1,0265130 2026-10-02: 813 OI2026-10-05: 782 OI2026-10-06: 805 OI2026-10-07: 821 OI2026-10-08: 821 OI2026-10-09: 902 OI2026-10-13: 914 OI2026-10-14: 914 OI2026-10-15: 914 OI2026-10-16: 942 OI2026-10-21: 1,011 OI2026-10-23: 1,026 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, 2026Viewing1,026+15
Oct 21, 20261,011+69
Oct 16, 2026942+28
Oct 15, 20269140
Oct 14, 20269140
Oct 13, 2026914+12
Oct 09, 2026902+81
Oct 08, 20268210
Oct 07, 2026821+16
Oct 06, 2026805+23
Oct 05, 2026782-31
Oct 02, 2026813No prior observation