OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

DELL $60.00 Put

DELL280121P00060000

Latest saved OI949Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DELL $60.00 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. 9494740 2026-10-02: 891 OI2026-10-05: 891 OI2026-10-06: 891 OI2026-10-07: 891 OI2026-10-08: 891 OI2026-10-09: 941 OI2026-10-13: 941 OI2026-10-14: 941 OI2026-10-15: 941 OI2026-10-16: 942 OI2026-10-21: 942 OI2026-10-23: 949 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

DELL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing949+7
Oct 21, 20269420
Oct 16, 2026942+1
Oct 15, 20269410
Oct 14, 20269410
Oct 13, 20269410
Oct 09, 2026941+50
Oct 08, 20268910
Oct 07, 20268910
Oct 06, 20268910
Oct 05, 20268910
Oct 02, 2026891No prior observation