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Contract OI history

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Jan 15, 2027 EXPIRATION

ACI $22.00 Call

ACI270115C00022000

Latest saved OI3,106Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACI $22.00 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. 3,1061,5530 2026-10-02: 3,106 OI2026-10-05: 3,106 OI2026-10-06: 3,106 OI2026-10-07: 3,106 OI2026-10-08: 3,106 OI2026-10-09: 3,106 OI2026-10-13: 3,106 OI2026-10-14: 3,106 OI2026-10-15: 3,106 OI2026-10-16: 3,106 OI2026-10-21: 3,106 OI2026-10-23: 3,106 OI Oct 02, 2026Oct 23, 2026

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

ACI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,1060
Oct 21, 20263,1060
Oct 16, 20263,1060
Oct 15, 20263,1060
Oct 14, 20263,1060
Oct 13, 20263,1060
Oct 09, 20263,1060
Oct 08, 20263,1060
Oct 07, 20263,1060
Oct 06, 20263,1060
Oct 05, 20263,1060
Oct 02, 20263,106No prior observation