OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

KOPN $7.00 Call

KOPN270115C00007000

Latest saved OI3,009Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
KOPN $7.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,0111,5050 2026-10-09: 3,001 OI2026-10-13: 3,011 OI2026-10-14: 3,011 OI2026-10-16: 3,011 OI2026-10-20: 3,009 OI2026-10-23: 3,009 OI Oct 09, 2026Oct 23, 2026

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

KOPN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,0090
Oct 20, 20263,009-2
Oct 16, 20263,0110
Oct 14, 20263,0110
Oct 13, 20263,011+10
Oct 09, 20263,001No prior observation