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Contract OI history

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Jun 17, 2027 EXPIRATION

ACN $165.00 Put

ACN270617P00165000

Latest saved OI784Oct 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 $165.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7863930 2026-10-02: 778 OI2026-10-05: 780 OI2026-10-06: 780 OI2026-10-07: 780 OI2026-10-08: 780 OI2026-10-09: 786 OI2026-10-13: 786 OI2026-10-14: 786 OI2026-10-15: 786 OI2026-10-16: 786 OI2026-10-21: 784 OI2026-10-23: 784 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, 2026Viewing7840
Oct 21, 2026784-2
Oct 16, 20267860
Oct 15, 20267860
Oct 14, 20267860
Oct 13, 20267860
Oct 09, 2026786+6
Oct 08, 20267800
Oct 07, 20267800
Oct 06, 20267800
Oct 05, 2026780+2
Oct 02, 2026778No prior observation