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Contract OI history

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Dec 18, 2026 EXPIRATION

AESI $17.50 Call

AESI261218C00017500

Latest saved OI608Oct 20, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AESI $17.50 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. 6083040 2026-10-02: 591 OI2026-10-05: 591 OI2026-10-06: 591 OI2026-10-07: 585 OI2026-10-08: 608 OI2026-10-09: 608 OI2026-10-13: 608 OI2026-10-14: 608 OI2026-10-16: 608 OI2026-10-20: 608 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, 2026Viewing6080
Oct 16, 20266080
Oct 14, 20266080
Oct 13, 20266080
Oct 09, 20266080
Oct 08, 2026608+23
Oct 07, 2026585-6
Oct 06, 20265910
Oct 05, 20265910
Oct 02, 2026591No prior observation