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Contract OI history

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Jan 15, 2027 EXPIRATION

AEHR $35.00 Call

AEHR270115C00035000

Latest saved OI659Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AEHR $35.00 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. 6593290 2026-10-09: 655 OI2026-10-13: 655 OI2026-10-14: 655 OI2026-10-15: 655 OI2026-10-16: 655 OI2026-10-21: 655 OI2026-10-23: 659 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, 2026Viewing659+4
Oct 21, 20266550
Oct 16, 20266550
Oct 15, 20266550
Oct 14, 20266550
Oct 13, 20266550
Oct 09, 2026655No prior observation