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Contract OI history

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Dec 18, 2026 EXPIRATION

ACN $205.00 Call

ACN261218C00205000

Latest saved OI288Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACN $205.00 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. 3041520 2026-10-02: 278 OI2026-10-05: 289 OI2026-10-06: 289 OI2026-10-07: 294 OI2026-10-08: 294 OI2026-10-09: 304 OI2026-10-13: 298 OI2026-10-14: 298 OI2026-10-15: 298 OI2026-10-16: 299 OI2026-10-21: 289 OI2026-10-23: 288 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, 2026Viewing288-1
Oct 21, 2026289-10
Oct 16, 2026299+1
Oct 15, 20262980
Oct 14, 20262980
Oct 13, 2026298-6
Oct 09, 2026304+10
Oct 08, 20262940
Oct 07, 2026294+5
Oct 06, 20262890
Oct 05, 2026289+11
Oct 02, 2026278No prior observation