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Contract OI history

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Jan 15, 2027 EXPIRATION

ACHR $12.00 Call

ACHR270115C00012000

Latest saved OI27,014Oct 23, 2026
Last change+52vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ACHR $12.00 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. 27,01413,5070 2026-10-02: 26,072 OI2026-10-05: 26,993 OI2026-10-06: 26,973 OI2026-10-07: 26,958 OI2026-10-08: 26,958 OI2026-10-09: 26,945 OI2026-10-13: 26,942 OI2026-10-14: 26,942 OI2026-10-15: 26,905 OI2026-10-16: 26,898 OI2026-10-21: 26,962 OI2026-10-23: 27,014 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, 2026Viewing27,014+52
Oct 21, 202626,962+64
Oct 16, 202626,898-7
Oct 15, 202626,905-37
Oct 14, 202626,9420
Oct 13, 202626,942-3
Oct 09, 202626,945-13
Oct 08, 202626,9580
Oct 07, 202626,958-15
Oct 06, 202626,973-20
Oct 05, 202626,993+921
Oct 02, 202626,072No prior observation