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Contract OI history

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Jan 15, 2027 EXPIRATION

AESI $12.50 Call

AESI270115C00012500

Latest saved OI564Oct 20, 2026
Last change+197vs 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. 5642820 2026-10-02: 254 OI2026-10-05: 257 OI2026-10-06: 257 OI2026-10-07: 257 OI2026-10-08: 257 OI2026-10-09: 330 OI2026-10-13: 330 OI2026-10-14: 331 OI2026-10-16: 367 OI2026-10-20: 564 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, 2026Viewing564+197
Oct 16, 2026367+36
Oct 14, 2026331+1
Oct 13, 20263300
Oct 09, 2026330+73
Oct 08, 20262570
Oct 07, 20262570
Oct 06, 20262570
Oct 05, 2026257+3
Oct 02, 2026254No prior observation