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Contract OI history

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Jan 15, 2027 EXPIRATION

ACI $15.00 Call

ACI270115C00015000

Latest saved OI29,721Oct 23, 2026
Last change-1,823vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACI $15.00 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. 31,54415,7720 2026-10-02: 30,380 OI2026-10-05: 30,348 OI2026-10-06: 30,339 OI2026-10-07: 30,338 OI2026-10-08: 30,338 OI2026-10-09: 30,329 OI2026-10-13: 31,142 OI2026-10-14: 31,142 OI2026-10-15: 31,125 OI2026-10-16: 30,591 OI2026-10-21: 31,544 OI2026-10-23: 29,721 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, 2026Viewing29,721-1,823
Oct 21, 202631,544+953
Oct 16, 202630,591-534
Oct 15, 202631,125-17
Oct 14, 202631,1420
Oct 13, 202631,142+813
Oct 09, 202630,329-9
Oct 08, 202630,3380
Oct 07, 202630,338-1
Oct 06, 202630,339-9
Oct 05, 202630,348-32
Oct 02, 202630,380No prior observation