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Contract OI history

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Jan 15, 2027 EXPIRATION

ACHR $6.00 Call

ACHR270115C00006000

Latest saved OI11,109Oct 23, 2026
Last change+23vs 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. 11,1095,5540 2026-10-02: 8,202 OI2026-10-05: 8,565 OI2026-10-06: 9,002 OI2026-10-07: 9,464 OI2026-10-08: 9,464 OI2026-10-09: 9,901 OI2026-10-13: 10,058 OI2026-10-14: 10,058 OI2026-10-15: 10,660 OI2026-10-16: 10,932 OI2026-10-21: 11,086 OI2026-10-23: 11,109 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, 2026Viewing11,109+23
Oct 21, 202611,086+154
Oct 16, 202610,932+272
Oct 15, 202610,660+602
Oct 14, 202610,0580
Oct 13, 202610,058+157
Oct 09, 20269,901+437
Oct 08, 20269,4640
Oct 07, 20269,464+462
Oct 06, 20269,002+437
Oct 05, 20268,565+363
Oct 02, 20268,202No prior observation