OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

DINO $110.00 Call

DINO270115C00110000

Latest saved OI3,130Oct 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
DINO $110.00 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. 3,1821,5910 2026-10-02: 3,164 OI2026-10-05: 3,177 OI2026-10-06: 3,182 OI2026-10-07: 3,176 OI2026-10-08: 3,175 OI2026-10-09: 3,167 OI2026-10-13: 3,143 OI2026-10-14: 3,140 OI2026-10-15: 3,140 OI2026-10-16: 3,139 OI2026-10-21: 3,131 OI2026-10-23: 3,130 OI Oct 02, 2026Oct 23, 2026

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

DINO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,130-1
Oct 21, 20263,131-8
Oct 16, 20263,139-1
Oct 15, 20263,1400
Oct 14, 20263,140-3
Oct 13, 20263,143-24
Oct 09, 20263,167-8
Oct 08, 20263,175-1
Oct 07, 20263,176-6
Oct 06, 20263,182+5
Oct 05, 20263,177+13
Oct 02, 20263,164No prior observation