OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

ANET $220.00 Put

ANET280121P00220000

Latest saved OI733Oct 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 $220.00 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. 7333660 2026-10-02: 714 OI2026-10-05: 714 OI2026-10-06: 718 OI2026-10-07: 718 OI2026-10-08: 718 OI2026-10-09: 718 OI2026-10-13: 718 OI2026-10-14: 718 OI2026-10-15: 731 OI2026-10-16: 731 OI2026-10-21: 733 OI2026-10-23: 733 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, 2026Viewing7330
Oct 21, 2026733+2
Oct 16, 20267310
Oct 15, 2026731+13
Oct 14, 20267180
Oct 13, 20267180
Oct 09, 20267180
Oct 08, 20267180
Oct 07, 20267180
Oct 06, 2026718+4
Oct 05, 20267140
Oct 02, 2026714No prior observation