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Contract OI history

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Dec 18, 2026 EXPIRATION

ANET $185.00 Put

ANET261218P00185000

Latest saved OI856Oct 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 $185.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8574280 2026-10-02: 789 OI2026-10-05: 789 OI2026-10-06: 799 OI2026-10-07: 801 OI2026-10-08: 801 OI2026-10-09: 801 OI2026-10-13: 807 OI2026-10-14: 807 OI2026-10-15: 818 OI2026-10-16: 835 OI2026-10-21: 857 OI2026-10-23: 856 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, 2026Viewing856-1
Oct 21, 2026857+22
Oct 16, 2026835+17
Oct 15, 2026818+11
Oct 14, 20268070
Oct 13, 2026807+6
Oct 09, 20268010
Oct 08, 20268010
Oct 07, 2026801+2
Oct 06, 2026799+10
Oct 05, 20267890
Oct 02, 2026789No prior observation