OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

ANET $210.00 Put

ANET270115P00210000

Latest saved OI236Oct 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 $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. 2361180 2026-10-02: 155 OI2026-10-05: 160 OI2026-10-06: 206 OI2026-10-07: 231 OI2026-10-08: 231 OI2026-10-09: 223 OI2026-10-13: 236 OI2026-10-14: 236 OI2026-10-15: 235 OI2026-10-16: 235 OI2026-10-21: 235 OI2026-10-23: 236 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, 2026Viewing236+1
Oct 21, 20262350
Oct 16, 20262350
Oct 15, 2026235-1
Oct 14, 20262360
Oct 13, 2026236+13
Oct 09, 2026223-8
Oct 08, 20262310
Oct 07, 2026231+25
Oct 06, 2026206+46
Oct 05, 2026160+5
Oct 02, 2026155No prior observation