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Contract OI history

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Jan 15, 2027 EXPIRATION

AEHR $150.00 Put

AEHR270115P00150000

Latest saved OI68Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AEHR $150.00 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. 2861430 2026-10-09: 286 OI2026-10-13: 286 OI2026-10-14: 286 OI2026-10-15: 286 OI2026-10-16: 286 OI2026-10-21: 68 OI2026-10-23: 68 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, 2026Viewing680
Oct 21, 202668-218
Oct 16, 20262860
Oct 15, 20262860
Oct 14, 20262860
Oct 13, 20262860
Oct 09, 2026286No prior observation