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Contract OI history

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Nov 20, 2026 EXPIRATION

ACN $215.00 Call

ACN261120C00215000

Latest saved OI1,090Oct 23, 2026
Last change-20vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACN $215.00 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. 1,1525760 2026-10-02: 789 OI2026-10-05: 938 OI2026-10-06: 936 OI2026-10-07: 947 OI2026-10-08: 947 OI2026-10-09: 992 OI2026-10-13: 1,071 OI2026-10-14: 1,071 OI2026-10-15: 1,152 OI2026-10-16: 1,141 OI2026-10-21: 1,110 OI2026-10-23: 1,090 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, 2026Viewing1,090-20
Oct 21, 20261,110-31
Oct 16, 20261,141-11
Oct 15, 20261,152+81
Oct 14, 20261,0710
Oct 13, 20261,071+79
Oct 09, 2026992+45
Oct 08, 20269470
Oct 07, 2026947+11
Oct 06, 2026936-2
Oct 05, 2026938+149
Oct 02, 2026789No prior observation