OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

ADTN $8.00 Call

ADTN270115C00008000

Latest saved OI1,121Oct 20, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ADTN $8.00 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. 1,1215600 2026-10-08: 1,120 OI2026-10-09: 1,120 OI2026-10-13: 1,120 OI2026-10-14: 1,120 OI2026-10-16: 1,121 OI2026-10-20: 1,121 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, 2026Viewing1,1210
Oct 16, 20261,121+1
Oct 14, 20261,1200
Oct 13, 20261,1200
Oct 09, 20261,1200
Oct 08, 20261,120No prior observation