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Contract OI history

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Nov 20, 2026 EXPIRATION

ACN $190.00 Call

ACN261120C00190000

Latest saved OI382Oct 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 $190.00 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. 3911950 2026-10-02: 356 OI2026-10-05: 345 OI2026-10-06: 349 OI2026-10-07: 346 OI2026-10-08: 346 OI2026-10-09: 368 OI2026-10-13: 391 OI2026-10-14: 391 OI2026-10-15: 391 OI2026-10-16: 390 OI2026-10-21: 383 OI2026-10-23: 382 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, 2026Viewing382-1
Oct 21, 2026383-7
Oct 16, 2026390-1
Oct 15, 20263910
Oct 14, 20263910
Oct 13, 2026391+23
Oct 09, 2026368+22
Oct 08, 20263460
Oct 07, 2026346-3
Oct 06, 2026349+4
Oct 05, 2026345-11
Oct 02, 2026356No prior observation