OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

NEXT $6.00 Call

NEXT261120C00006000

Latest saved OI2,912Oct 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 $6.00 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. 2,9121,4560 2026-10-09: 1,006 OI2026-10-13: 1,006 OI2026-10-14: 1,046 OI2026-10-15: 1,159 OI2026-10-16: 1,224 OI2026-10-21: 2,911 OI2026-10-23: 2,912 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, 2026Viewing2,912+1
Oct 21, 20262,911+1,687
Oct 16, 20261,224+65
Oct 15, 20261,159+113
Oct 14, 20261,046+40
Oct 13, 20261,0060
Oct 09, 20261,006No prior observation