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Contract OI history

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Oct 23, 2026 EXPIRATION

ACI $12.00 Call

ACI261023C00012000

Latest saved OI0Oct 23, 2026
Last change-246vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACI $12.00 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. 2601300 2026-10-02: 59 OI2026-10-05: 59 OI2026-10-06: 131 OI2026-10-07: 166 OI2026-10-08: 166 OI2026-10-09: 260 OI2026-10-13: 252 OI2026-10-14: 252 OI2026-10-15: 247 OI2026-10-16: 242 OI2026-10-21: 246 OI2026-10-23: 0 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, 2026Viewing0-246
Oct 21, 2026246+4
Oct 16, 2026242-5
Oct 15, 2026247-5
Oct 14, 20262520
Oct 13, 2026252-8
Oct 09, 2026260+94
Oct 08, 20261660
Oct 07, 2026166+35
Oct 06, 2026131+72
Oct 05, 2026590
Oct 02, 202659No prior observation