OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

ANET $290.00 Call

ANET280121C00290000

Latest saved OI969Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ANET $290.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9704850 2026-10-02: 839 OI2026-10-05: 839 OI2026-10-06: 840 OI2026-10-07: 840 OI2026-10-08: 840 OI2026-10-09: 840 OI2026-10-13: 838 OI2026-10-14: 838 OI2026-10-15: 846 OI2026-10-16: 846 OI2026-10-21: 970 OI2026-10-23: 969 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, 2026Viewing969-1
Oct 21, 2026970+124
Oct 16, 20268460
Oct 15, 2026846+8
Oct 14, 20268380
Oct 13, 2026838-2
Oct 09, 20268400
Oct 08, 20268400
Oct 07, 20268400
Oct 06, 2026840+1
Oct 05, 20268390
Oct 02, 2026839No prior observation