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Contract OI history

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Mar 19, 2027 EXPIRATION

AEHR $150.00 Call

AEHR270319C00150000

Latest saved OI355Oct 23, 2026
Last change-139vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AEHR $150.00 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. 4972480 2026-10-09: 422 OI2026-10-13: 497 OI2026-10-14: 497 OI2026-10-15: 351 OI2026-10-16: 496 OI2026-10-21: 494 OI2026-10-23: 355 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, 2026Viewing355-139
Oct 21, 2026494-2
Oct 16, 2026496+145
Oct 15, 2026351-146
Oct 14, 20264970
Oct 13, 2026497+75
Oct 09, 2026422No prior observation