OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

DDD $2.00 Call

DDD270115C00002000

Latest saved OI2,628Oct 21, 2026
Last change-12vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DDD $2.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 2,6401,3200 2026-10-02: 2,632 OI2026-10-05: 2,632 OI2026-10-06: 2,632 OI2026-10-07: 2,632 OI2026-10-08: 2,632 OI2026-10-09: 2,631 OI2026-10-13: 2,631 OI2026-10-15: 2,640 OI2026-10-16: 2,640 OI2026-10-21: 2,628 OI Oct 02, 2026Oct 21, 2026

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

DDD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing2,628-12
Oct 16, 20262,6400
Oct 15, 20262,640+9
Oct 13, 20262,6310
Oct 09, 20262,631-1
Oct 08, 20262,6320
Oct 07, 20262,6320
Oct 06, 20262,6320
Oct 05, 20262,6320
Oct 02, 20262,632No prior observation