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Contract OI history

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Oct 23, 2026 EXPIRATION

KOPN $1000.00 Call

KOPN261023C00001000

Latest saved OI843Oct 23, 2026
Last change+2vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
KOPN $1000.00 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. 8434210 2026-10-09: 840 OI2026-10-13: 841 OI2026-10-14: 842 OI2026-10-16: 840 OI2026-10-20: 841 OI2026-10-23: 843 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, 2026Viewing843+2
Oct 20, 2026841+1
Oct 16, 2026840-2
Oct 14, 2026842+1
Oct 13, 2026841+1
Oct 09, 2026840No prior observation