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Contract OI history

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Jan 21, 2028 EXPIRATION

ACN $300.00 Call

ACN280121C00300000

Latest saved OI820Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACN $300.00 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. 8224110 2026-10-02: 727 OI2026-10-05: 732 OI2026-10-06: 731 OI2026-10-07: 732 OI2026-10-08: 732 OI2026-10-09: 732 OI2026-10-13: 729 OI2026-10-14: 729 OI2026-10-15: 729 OI2026-10-16: 728 OI2026-10-21: 822 OI2026-10-23: 820 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, 2026Viewing820-2
Oct 21, 2026822+94
Oct 16, 2026728-1
Oct 15, 20267290
Oct 14, 20267290
Oct 13, 2026729-3
Oct 09, 20267320
Oct 08, 20267320
Oct 07, 2026732+1
Oct 06, 2026731-1
Oct 05, 2026732+5
Oct 02, 2026727No prior observation