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Contract OI history

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Oct 30, 2026 EXPIRATION

AEHR $100.00 Call

AEHR261030C00100000

Latest saved OI190Oct 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 $100.00 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. 190950 2026-10-09: 156 OI2026-10-13: 169 OI2026-10-14: 169 OI2026-10-15: 175 OI2026-10-16: 189 OI2026-10-21: 190 OI2026-10-23: 190 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, 2026Viewing1900
Oct 21, 2026190+1
Oct 16, 2026189+14
Oct 15, 2026175+6
Oct 14, 20261690
Oct 13, 2026169+13
Oct 09, 2026156No prior observation