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Contract OI history

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Jan 21, 2028 EXPIRATION

ANET $210.00 Put

ANET280121P00210000

Latest saved OI173Oct 23, 2026
Last change+20vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ANET $210.00 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. 173860 2026-10-02: 31 OI2026-10-05: 31 OI2026-10-06: 109 OI2026-10-07: 109 OI2026-10-08: 109 OI2026-10-09: 112 OI2026-10-13: 154 OI2026-10-14: 154 OI2026-10-15: 154 OI2026-10-16: 153 OI2026-10-21: 153 OI2026-10-23: 173 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, 2026Viewing173+20
Oct 21, 20261530
Oct 16, 2026153-1
Oct 15, 20261540
Oct 14, 20261540
Oct 13, 2026154+42
Oct 09, 2026112+3
Oct 08, 20261090
Oct 07, 20261090
Oct 06, 2026109+78
Oct 05, 2026310
Oct 02, 202631No prior observation