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Contract OI history

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Dec 18, 2026 EXPIRATION

ACN $100.00 Put

ACN261218P00100000

Latest saved OI848Oct 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 $100.00 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. 8524260 2026-10-02: 852 OI2026-10-05: 851 OI2026-10-06: 850 OI2026-10-07: 850 OI2026-10-08: 850 OI2026-10-09: 850 OI2026-10-13: 850 OI2026-10-14: 850 OI2026-10-15: 850 OI2026-10-16: 848 OI2026-10-21: 848 OI2026-10-23: 848 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, 2026Viewing8480
Oct 21, 20268480
Oct 16, 2026848-2
Oct 15, 20268500
Oct 14, 20268500
Oct 13, 20268500
Oct 09, 20268500
Oct 08, 20268500
Oct 07, 20268500
Oct 06, 2026850-1
Oct 05, 2026851-1
Oct 02, 2026852No prior observation