OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

DELL $350.00 Call

DELL270115C00350000

Latest saved OI2,112Oct 23, 2026
Last change-11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DELL $350.00 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. 2,1251,0620 2026-10-02: 2,108 OI2026-10-05: 2,108 OI2026-10-06: 2,108 OI2026-10-07: 2,107 OI2026-10-08: 2,107 OI2026-10-09: 2,106 OI2026-10-13: 2,116 OI2026-10-14: 2,116 OI2026-10-15: 2,116 OI2026-10-16: 2,125 OI2026-10-21: 2,123 OI2026-10-23: 2,112 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, 2026Viewing2,112-11
Oct 21, 20262,123-2
Oct 16, 20262,125+9
Oct 15, 20262,1160
Oct 14, 20262,1160
Oct 13, 20262,116+10
Oct 09, 20262,106-1
Oct 08, 20262,1070
Oct 07, 20262,107-1
Oct 06, 20262,1080
Oct 05, 20262,1080
Oct 02, 20262,108No prior observation