OITracker Cboe delayed data

Contract OI history

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Jan 19, 2029 EXPIRATION

NEXT $10.00 Call

NEXT290119C00010000

Latest saved OI222Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NEXT $10.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2221110 2026-10-09: 214 OI2026-10-13: 214 OI2026-10-14: 204 OI2026-10-15: 218 OI2026-10-16: 221 OI2026-10-21: 221 OI2026-10-23: 222 OI Oct 09, 2026Oct 23, 2026

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

NEXT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing222+1
Oct 21, 20262210
Oct 16, 2026221+3
Oct 15, 2026218+14
Oct 14, 2026204-10
Oct 13, 20262140
Oct 09, 2026214No prior observation