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Contract OI history

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Mar 19, 2027 EXPIRATION

ACHV $5.00 Call

ACHV270319C00005000

Latest saved OI1,987Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ACHV $5.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,9879930 2026-10-09: 1,987 OI2026-10-13: 1,987 OI2026-10-14: 1,987 OI2026-10-16: 1,987 OI2026-10-21: 1,987 OI2026-10-23: 1,987 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ACHV contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,9870
Oct 21, 20261,9870
Oct 16, 20261,9870
Oct 14, 20261,9870
Oct 13, 20261,9870
Oct 09, 20261,987No prior observation