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Contract OI history

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Mar 19, 2027 EXPIRATION

AEHR $85.00 Call

AEHR270319C00085000

Latest saved OI623Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AEHR $85.00 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. 6263130 2026-10-09: 94 OI2026-10-13: 317 OI2026-10-14: 317 OI2026-10-15: 518 OI2026-10-16: 615 OI2026-10-21: 626 OI2026-10-23: 623 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, 2026Viewing623-3
Oct 21, 2026626+11
Oct 16, 2026615+97
Oct 15, 2026518+201
Oct 14, 20263170
Oct 13, 2026317+223
Oct 09, 202694No prior observation