OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

DINO $120.00 Call

DINO270115C00120000

Latest saved OI342Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DINO $120.00 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. 3951970 2026-10-02: 374 OI2026-10-05: 392 OI2026-10-06: 395 OI2026-10-07: 392 OI2026-10-08: 391 OI2026-10-09: 378 OI2026-10-13: 374 OI2026-10-14: 372 OI2026-10-15: 368 OI2026-10-16: 347 OI2026-10-21: 344 OI2026-10-23: 342 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, 2026Viewing342-2
Oct 21, 2026344-3
Oct 16, 2026347-21
Oct 15, 2026368-4
Oct 14, 2026372-2
Oct 13, 2026374-4
Oct 09, 2026378-13
Oct 08, 2026391-1
Oct 07, 2026392-3
Oct 06, 2026395+3
Oct 05, 2026392+18
Oct 02, 2026374No prior observation