OITracker Cboe delayed data

Contract OI history

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Nov 06, 2026 EXPIRATION

OPEN $2.00 Call

OPEN261106C00002000

Latest saved OI1,039Oct 23, 2026
Last change+561vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
OPEN $2.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,0395190 2026-10-09: 39 OI2026-10-13: 50 OI2026-10-14: 50 OI2026-10-15: 340 OI2026-10-16: 357 OI2026-10-21: 478 OI2026-10-23: 1,039 OI Oct 09, 2026Oct 23, 2026

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

OPEN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,039+561
Oct 21, 2026478+121
Oct 16, 2026357+17
Oct 15, 2026340+290
Oct 14, 2026500
Oct 13, 202650+11
Oct 09, 202639No prior observation