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Contract OI history

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Oct 23, 2026 EXPIRATION

ACHR $6.00 Call

ACHR261023C00006000

Latest saved OI1,072Oct 23, 2026
Last change-9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACHR $6.00 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. 1,1265630 2026-10-02: 981 OI2026-10-05: 956 OI2026-10-06: 953 OI2026-10-07: 963 OI2026-10-08: 963 OI2026-10-09: 1,088 OI2026-10-13: 1,126 OI2026-10-14: 1,126 OI2026-10-15: 1,122 OI2026-10-16: 1,122 OI2026-10-21: 1,081 OI2026-10-23: 1,072 OI Oct 02, 2026Oct 23, 2026

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

ACHR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,072-9
Oct 21, 20261,081-41
Oct 16, 20261,1220
Oct 15, 20261,122-4
Oct 14, 20261,1260
Oct 13, 20261,126+38
Oct 09, 20261,088+125
Oct 08, 20269630
Oct 07, 2026963+10
Oct 06, 2026953-3
Oct 05, 2026956-25
Oct 02, 2026981No prior observation