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Contract OI history

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Jan 21, 2028 EXPIRATION

ACN $230.00 Call

ACN280121C00230000

Latest saved OI839Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACN $230.00 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. 8444220 2026-10-02: 552 OI2026-10-05: 548 OI2026-10-06: 548 OI2026-10-07: 548 OI2026-10-08: 548 OI2026-10-09: 548 OI2026-10-13: 546 OI2026-10-14: 546 OI2026-10-15: 546 OI2026-10-16: 786 OI2026-10-21: 844 OI2026-10-23: 839 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, 2026Viewing839-5
Oct 21, 2026844+58
Oct 16, 2026786+240
Oct 15, 20265460
Oct 14, 20265460
Oct 13, 2026546-2
Oct 09, 20265480
Oct 08, 20265480
Oct 07, 20265480
Oct 06, 20265480
Oct 05, 2026548-4
Oct 02, 2026552No prior observation