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Contract OI history

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Jan 21, 2028 EXPIRATION

ANET $145.00 Put

ANET280121P00145000

Latest saved OI789Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ANET $145.00 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. 7893940 2026-10-02: 788 OI2026-10-05: 788 OI2026-10-06: 788 OI2026-10-07: 788 OI2026-10-08: 788 OI2026-10-09: 785 OI2026-10-13: 785 OI2026-10-14: 785 OI2026-10-15: 785 OI2026-10-16: 785 OI2026-10-21: 786 OI2026-10-23: 789 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, 2026Viewing789+3
Oct 21, 2026786+1
Oct 16, 20267850
Oct 15, 20267850
Oct 14, 20267850
Oct 13, 20267850
Oct 09, 2026785-3
Oct 08, 20267880
Oct 07, 20267880
Oct 06, 20267880
Oct 05, 20267880
Oct 02, 2026788No prior observation