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Contract OI history

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Jan 15, 2027 EXPIRATION

AEHR $70.00 Put

AEHR270115P00070000

Latest saved OI876Oct 23, 2026
Last change+40vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AEHR $70.00 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. 8764380 2026-10-09: 825 OI2026-10-13: 821 OI2026-10-14: 821 OI2026-10-15: 825 OI2026-10-16: 828 OI2026-10-21: 836 OI2026-10-23: 876 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, 2026Viewing876+40
Oct 21, 2026836+8
Oct 16, 2026828+3
Oct 15, 2026825+4
Oct 14, 20268210
Oct 13, 2026821-4
Oct 09, 2026825No prior observation