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Contract OI history

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Mar 19, 2027 EXPIRATION

ACN $270.00 Call

ACN270319C00270000

Latest saved OI452Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACN $270.00 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. 4522260 2026-10-02: 431 OI2026-10-05: 432 OI2026-10-06: 432 OI2026-10-07: 429 OI2026-10-08: 429 OI2026-10-09: 429 OI2026-10-13: 427 OI2026-10-14: 427 OI2026-10-15: 426 OI2026-10-16: 434 OI2026-10-21: 452 OI2026-10-23: 452 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, 2026Viewing4520
Oct 21, 2026452+18
Oct 16, 2026434+8
Oct 15, 2026426-1
Oct 14, 20264270
Oct 13, 2026427-2
Oct 09, 20264290
Oct 08, 20264290
Oct 07, 2026429-3
Oct 06, 20264320
Oct 05, 2026432+1
Oct 02, 2026431No prior observation