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Contract OI history

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Dec 18, 2026 EXPIRATION

ANET $100.00 Put

ANET261218P00100000

Latest saved OI778Oct 23, 2026
Last change+9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ANET $100.00 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. 7783890 2026-10-02: 656 OI2026-10-05: 657 OI2026-10-06: 657 OI2026-10-07: 657 OI2026-10-08: 657 OI2026-10-09: 657 OI2026-10-13: 657 OI2026-10-14: 657 OI2026-10-15: 657 OI2026-10-16: 659 OI2026-10-21: 769 OI2026-10-23: 778 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, 2026Viewing778+9
Oct 21, 2026769+110
Oct 16, 2026659+2
Oct 15, 20266570
Oct 14, 20266570
Oct 13, 20266570
Oct 09, 20266570
Oct 08, 20266570
Oct 07, 20266570
Oct 06, 20266570
Oct 05, 2026657+1
Oct 02, 2026656No prior observation