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Contract OI history

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Apr 16, 2027 EXPIRATION

AESI $12.50 Call

AESI270416C00012500

Latest saved OI178Oct 20, 2026
Last change+14vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AESI $12.50 call open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 178890 2026-10-02: 114 OI2026-10-05: 114 OI2026-10-06: 114 OI2026-10-07: 114 OI2026-10-08: 151 OI2026-10-09: 151 OI2026-10-13: 151 OI2026-10-14: 160 OI2026-10-16: 164 OI2026-10-20: 178 OI Oct 02, 2026Oct 20, 2026

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

AESI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing178+14
Oct 16, 2026164+4
Oct 14, 2026160+9
Oct 13, 20261510
Oct 09, 20261510
Oct 08, 2026151+37
Oct 07, 20261140
Oct 06, 20261140
Oct 05, 20261140
Oct 02, 2026114No prior observation