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Contract OI history

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Jan 15, 2027 EXPIRATION

ACN $150.00 Put

ACN270115P00150000

Latest saved OI623Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACN $150.00 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. 7453720 2026-10-02: 739 OI2026-10-05: 744 OI2026-10-06: 737 OI2026-10-07: 745 OI2026-10-08: 745 OI2026-10-09: 638 OI2026-10-13: 628 OI2026-10-14: 628 OI2026-10-15: 628 OI2026-10-16: 628 OI2026-10-21: 625 OI2026-10-23: 623 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, 2026Viewing623-2
Oct 21, 2026625-3
Oct 16, 20266280
Oct 15, 20266280
Oct 14, 20266280
Oct 13, 2026628-10
Oct 09, 2026638-107
Oct 08, 20267450
Oct 07, 2026745+8
Oct 06, 2026737-7
Oct 05, 2026744+5
Oct 02, 2026739No prior observation