OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

ANET $250.00 Put

ANET280121P00250000

Latest saved OI814Oct 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 $250.00 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. 8144070 2026-10-02: 808 OI2026-10-05: 808 OI2026-10-06: 808 OI2026-10-07: 808 OI2026-10-08: 808 OI2026-10-09: 808 OI2026-10-13: 814 OI2026-10-14: 814 OI2026-10-15: 814 OI2026-10-16: 814 OI2026-10-21: 814 OI2026-10-23: 814 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, 2026Viewing8140
Oct 21, 20268140
Oct 16, 20268140
Oct 15, 20268140
Oct 14, 20268140
Oct 13, 2026814+6
Oct 09, 20268080
Oct 08, 20268080
Oct 07, 20268080
Oct 06, 20268080
Oct 05, 20268080
Oct 02, 2026808No prior observation