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Contract OI history

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Nov 20, 2026 EXPIRATION

AEHR $85.00 Call

AEHR261120C00085000

Latest saved OI356Oct 23, 2026
Last change-7vs 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. 3631810 2026-10-09: 167 OI2026-10-13: 256 OI2026-10-14: 256 OI2026-10-15: 295 OI2026-10-16: 320 OI2026-10-21: 363 OI2026-10-23: 356 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, 2026Viewing356-7
Oct 21, 2026363+43
Oct 16, 2026320+25
Oct 15, 2026295+39
Oct 14, 20262560
Oct 13, 2026256+89
Oct 09, 2026167No prior observation