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Contract OI history

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Dec 18, 2026 EXPIRATION

ANET $290.00 Call

ANET261218C00290000

Latest saved OI843Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ANET $290.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8554270 2026-10-02: 800 OI2026-10-05: 826 OI2026-10-06: 833 OI2026-10-07: 833 OI2026-10-08: 833 OI2026-10-09: 843 OI2026-10-13: 855 OI2026-10-14: 855 OI2026-10-15: 855 OI2026-10-16: 853 OI2026-10-21: 842 OI2026-10-23: 843 OI Oct 02, 2026Oct 23, 2026

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

ANET contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing843+1
Oct 21, 2026842-11
Oct 16, 2026853-2
Oct 15, 20268550
Oct 14, 20268550
Oct 13, 2026855+12
Oct 09, 2026843+10
Oct 08, 20268330
Oct 07, 20268330
Oct 06, 2026833+7
Oct 05, 2026826+26
Oct 02, 2026800No prior observation