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Contract OI history

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Jan 21, 2028 EXPIRATION

ANET $185.00 Put

ANET280121P00185000

Latest saved OI66Oct 23, 2026
Last change0vs 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. 66330 2026-10-02: 60 OI2026-10-05: 60 OI2026-10-06: 61 OI2026-10-07: 61 OI2026-10-08: 61 OI2026-10-09: 62 OI2026-10-13: 62 OI2026-10-14: 62 OI2026-10-15: 62 OI2026-10-16: 62 OI2026-10-21: 66 OI2026-10-23: 66 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, 2026Viewing660
Oct 21, 202666+4
Oct 16, 2026620
Oct 15, 2026620
Oct 14, 2026620
Oct 13, 2026620
Oct 09, 202662+1
Oct 08, 2026610
Oct 07, 2026610
Oct 06, 202661+1
Oct 05, 2026600
Oct 02, 202660No prior observation