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Contract OI history

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Jan 15, 2027 EXPIRATION

AEHR $160.00 Call

AEHR270115C00160000

Latest saved OI133Oct 23, 2026
Last change-30vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AEHR $160.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 165820 2026-10-09: 165 OI2026-10-13: 163 OI2026-10-14: 163 OI2026-10-15: 163 OI2026-10-16: 163 OI2026-10-21: 163 OI2026-10-23: 133 OI Oct 09, 2026Oct 23, 2026

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

AEHR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing133-30
Oct 21, 20261630
Oct 16, 20261630
Oct 15, 20261630
Oct 14, 20261630
Oct 13, 2026163-2
Oct 09, 2026165No prior observation