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Contract OI history

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Mar 19, 2027 EXPIRATION

ACN $240.00 Call

ACN270319C00240000

Latest saved OI2,322Oct 23, 2026
Last change+12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACN $240.00 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. 2,3221,1610 2026-10-02: 2,202 OI2026-10-05: 2,201 OI2026-10-06: 2,201 OI2026-10-07: 2,246 OI2026-10-08: 2,246 OI2026-10-09: 2,256 OI2026-10-13: 2,253 OI2026-10-14: 2,253 OI2026-10-15: 2,253 OI2026-10-16: 2,261 OI2026-10-21: 2,310 OI2026-10-23: 2,322 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, 2026Viewing2,322+12
Oct 21, 20262,310+49
Oct 16, 20262,261+8
Oct 15, 20262,2530
Oct 14, 20262,2530
Oct 13, 20262,253-3
Oct 09, 20262,256+10
Oct 08, 20262,2460
Oct 07, 20262,246+45
Oct 06, 20262,2010
Oct 05, 20262,201-1
Oct 02, 20262,202No prior observation