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Contract OI history

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Jun 17, 2027 EXPIRATION

ACN $200.00 Put

ACN270617P00200000

Latest saved OI386Oct 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 $200.00 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. 3881940 2026-10-02: 77 OI2026-10-05: 80 OI2026-10-06: 80 OI2026-10-07: 83 OI2026-10-08: 83 OI2026-10-09: 388 OI2026-10-13: 386 OI2026-10-14: 386 OI2026-10-15: 386 OI2026-10-16: 386 OI2026-10-21: 386 OI2026-10-23: 386 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, 2026Viewing3860
Oct 21, 20263860
Oct 16, 20263860
Oct 15, 20263860
Oct 14, 20263860
Oct 13, 2026386-2
Oct 09, 2026388+305
Oct 08, 2026830
Oct 07, 202683+3
Oct 06, 2026800
Oct 05, 202680+3
Oct 02, 202677No prior observation