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Contract OI history

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Dec 18, 2026 EXPIRATION

ANET $115.00 Put

ANET261218P00115000

Latest saved OI344Oct 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 $115.00 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. 3501750 2026-10-02: 349 OI2026-10-05: 348 OI2026-10-06: 350 OI2026-10-07: 350 OI2026-10-08: 350 OI2026-10-09: 349 OI2026-10-13: 348 OI2026-10-14: 348 OI2026-10-15: 347 OI2026-10-16: 347 OI2026-10-21: 347 OI2026-10-23: 344 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, 2026Viewing344-3
Oct 21, 20263470
Oct 16, 20263470
Oct 15, 2026347-1
Oct 14, 20263480
Oct 13, 2026348-1
Oct 09, 2026349-1
Oct 08, 20263500
Oct 07, 20263500
Oct 06, 2026350+2
Oct 05, 2026348-1
Oct 02, 2026349No prior observation