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Contract OI history

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Jan 21, 2028 EXPIRATION

ACN $175.00 Call

ACN280121C00175000

Latest saved OI1,051Oct 23, 2026
Last change-221vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACN $175.00 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. 1,2856420 2026-10-02: 1,274 OI2026-10-05: 1,275 OI2026-10-06: 1,275 OI2026-10-07: 1,285 OI2026-10-08: 1,285 OI2026-10-09: 1,284 OI2026-10-13: 1,275 OI2026-10-14: 1,275 OI2026-10-15: 1,275 OI2026-10-16: 1,273 OI2026-10-21: 1,272 OI2026-10-23: 1,051 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, 2026Viewing1,051-221
Oct 21, 20261,272-1
Oct 16, 20261,273-2
Oct 15, 20261,2750
Oct 14, 20261,2750
Oct 13, 20261,275-9
Oct 09, 20261,284-1
Oct 08, 20261,2850
Oct 07, 20261,285+10
Oct 06, 20261,2750
Oct 05, 20261,275+1
Oct 02, 20261,274No prior observation