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Contract OI history

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Dec 18, 2026 EXPIRATION

ANET $210.00 Put

ANET261218P00210000

Latest saved OI321Oct 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 $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. 3561780 2026-10-02: 215 OI2026-10-05: 238 OI2026-10-06: 299 OI2026-10-07: 307 OI2026-10-08: 307 OI2026-10-09: 329 OI2026-10-13: 346 OI2026-10-14: 346 OI2026-10-15: 356 OI2026-10-16: 325 OI2026-10-21: 324 OI2026-10-23: 321 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, 2026Viewing321-3
Oct 21, 2026324-1
Oct 16, 2026325-31
Oct 15, 2026356+10
Oct 14, 20263460
Oct 13, 2026346+17
Oct 09, 2026329+22
Oct 08, 20263070
Oct 07, 2026307+8
Oct 06, 2026299+61
Oct 05, 2026238+23
Oct 02, 2026215No prior observation