OITracker Cboe delayed data

Contract OI history

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Jan 19, 2029 EXPIRATION

NEXT $7.00 Put

NEXT290119P00007000

Latest saved OI621Oct 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 $7.00 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. 6213100 2026-10-09: 451 OI2026-10-13: 451 OI2026-10-14: 451 OI2026-10-15: 451 OI2026-10-16: 571 OI2026-10-21: 621 OI2026-10-23: 621 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, 2026Viewing6210
Oct 21, 2026621+50
Oct 16, 2026571+120
Oct 15, 20264510
Oct 14, 20264510
Oct 13, 20264510
Oct 09, 2026451No prior observation