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Contract OI history

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Jan 15, 2027 EXPIRATION

AEHR $120.00 Call

AEHR270115C00120000

Latest saved OI280Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AEHR $120.00 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. 2841420 2026-10-09: 259 OI2026-10-13: 266 OI2026-10-14: 266 OI2026-10-15: 284 OI2026-10-16: 284 OI2026-10-21: 280 OI2026-10-23: 280 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, 2026Viewing2800
Oct 21, 2026280-4
Oct 16, 20262840
Oct 15, 2026284+18
Oct 14, 20262660
Oct 13, 2026266+7
Oct 09, 2026259No prior observation