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Contract OI history

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Nov 20, 2026 EXPIRATION

ASST $27.00 Call

ASST261120C00027000

Latest saved OI412Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
ASST $27.00 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. 4172080 2026-10-09: 178 OI2026-10-13: 178 OI2026-10-14: 178 OI2026-10-15: 185 OI2026-10-16: 180 OI2026-10-21: 417 OI2026-10-23: 412 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ASST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing412-5
Oct 21, 2026417+237
Oct 16, 2026180-5
Oct 15, 2026185+7
Oct 14, 20261780
Oct 13, 20261780
Oct 09, 2026178No prior observation