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Contract OI history

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Apr 16, 2027 EXPIRATION

ACHR $7.00 Call

ACHR270416C00007000

Latest saved OI2,660Oct 23, 2026
Last change+56vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACHR $7.00 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. 2,6601,3300 2026-10-02: 1,728 OI2026-10-05: 1,859 OI2026-10-06: 1,884 OI2026-10-07: 2,008 OI2026-10-08: 2,008 OI2026-10-09: 2,004 OI2026-10-13: 2,041 OI2026-10-14: 2,041 OI2026-10-15: 2,482 OI2026-10-16: 2,475 OI2026-10-21: 2,604 OI2026-10-23: 2,660 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, 2026Viewing2,660+56
Oct 21, 20262,604+129
Oct 16, 20262,475-7
Oct 15, 20262,482+441
Oct 14, 20262,0410
Oct 13, 20262,041+37
Oct 09, 20262,004-4
Oct 08, 20262,0080
Oct 07, 20262,008+124
Oct 06, 20261,884+25
Oct 05, 20261,859+131
Oct 02, 20261,728No prior observation