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Contract OI history

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Jan 21, 2028 EXPIRATION

AEHR $60.00 Put

AEHR280121P00060000

Latest saved OI116Oct 23, 2026
Last change+10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AEHR $60.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 116580 2026-10-09: 109 OI2026-10-13: 102 OI2026-10-14: 102 OI2026-10-15: 103 OI2026-10-16: 105 OI2026-10-21: 106 OI2026-10-23: 116 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, 2026Viewing116+10
Oct 21, 2026106+1
Oct 16, 2026105+2
Oct 15, 2026103+1
Oct 14, 20261020
Oct 13, 2026102-7
Oct 09, 2026109No prior observation