OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

ADTN $13.00 Put

ADTN270115P00013000

Latest saved OI5Oct 20, 2026
Last change-3vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ADTN $13.00 put open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 840 2026-10-08: 8 OI2026-10-09: 8 OI2026-10-13: 8 OI2026-10-14: 8 OI2026-10-16: 8 OI2026-10-20: 5 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, 2026Viewing5-3
Oct 16, 202680
Oct 14, 202680
Oct 13, 202680
Oct 09, 202680
Oct 08, 20268No prior observation