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Contract OI history

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Nov 06, 2026 EXPIRATION

AEHR $50.00 Put

AEHR261106P00050000

Latest saved OI91Oct 23, 2026
Last change+12vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
AEHR $50.00 put open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 91450 2026-10-13: 0 OI2026-10-14: 0 OI2026-10-15: 1 OI2026-10-16: 2 OI2026-10-21: 79 OI2026-10-23: 91 OI Oct 13, 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, 2026Viewing91+12
Oct 21, 202679+77
Oct 16, 20262+1
Oct 15, 20261+1
Oct 14, 202600
Oct 13, 20260No prior observation