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Contract OI history

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Nov 20, 2026 EXPIRATION

ANET $180.00 Put

ANET261120P00180000

Latest saved OI1,657Oct 23, 2026
Last change+141vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ANET $180.00 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. 1,6578280 2026-10-02: 840 OI2026-10-05: 1,350 OI2026-10-06: 1,375 OI2026-10-07: 1,388 OI2026-10-08: 1,388 OI2026-10-09: 1,396 OI2026-10-13: 1,440 OI2026-10-14: 1,440 OI2026-10-15: 1,452 OI2026-10-16: 1,469 OI2026-10-21: 1,516 OI2026-10-23: 1,657 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, 2026Viewing1,657+141
Oct 21, 20261,516+47
Oct 16, 20261,469+17
Oct 15, 20261,452+12
Oct 14, 20261,4400
Oct 13, 20261,440+44
Oct 09, 20261,396+8
Oct 08, 20261,3880
Oct 07, 20261,388+13
Oct 06, 20261,375+25
Oct 05, 20261,350+510
Oct 02, 2026840No prior observation