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Contract OI history

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Apr 16, 2027 EXPIRATION

ACHR $10.00 Call

ACHR270416C00010000

Latest saved OI1,060Oct 23, 2026
Last change+31vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACHR $10.00 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. 1,0605300 2026-10-02: 769 OI2026-10-05: 824 OI2026-10-06: 823 OI2026-10-07: 908 OI2026-10-08: 908 OI2026-10-09: 884 OI2026-10-13: 986 OI2026-10-14: 986 OI2026-10-15: 1,016 OI2026-10-16: 1,016 OI2026-10-21: 1,029 OI2026-10-23: 1,060 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, 2026Viewing1,060+31
Oct 21, 20261,029+13
Oct 16, 20261,0160
Oct 15, 20261,016+30
Oct 14, 20269860
Oct 13, 2026986+102
Oct 09, 2026884-24
Oct 08, 20269080
Oct 07, 2026908+85
Oct 06, 2026823-1
Oct 05, 2026824+55
Oct 02, 2026769No prior observation