OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

ADTN $9.00 Call

ADTN261120C00009000

Latest saved OI434Oct 20, 2026
Last change-1vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ADTN $9.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 4352170 2026-10-08: 435 OI2026-10-09: 435 OI2026-10-13: 435 OI2026-10-14: 435 OI2026-10-16: 435 OI2026-10-20: 434 OI Oct 08, 2026Oct 20, 2026

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

ADTN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing434-1
Oct 16, 20264350
Oct 14, 20264350
Oct 13, 20264350
Oct 09, 20264350
Oct 08, 2026435No prior observation