OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NEXT $10.00 Put

NEXT270115P00010000

Latest saved OI1,175Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NEXT $10.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,2616300 2026-10-09: 1,261 OI2026-10-13: 1,261 OI2026-10-14: 1,261 OI2026-10-15: 1,188 OI2026-10-16: 1,175 OI2026-10-21: 1,175 OI2026-10-23: 1,175 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, 2026Viewing1,1750
Oct 21, 20261,1750
Oct 16, 20261,175-13
Oct 15, 20261,188-73
Oct 14, 20261,2610
Oct 13, 20261,2610
Oct 09, 20261,261No prior observation