OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

NOW $105.00 Put

NOW261023P00105000

Latest saved OI296Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $105.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4032010 2026-10-02: 403 OI2026-10-05: 403 OI2026-10-06: 383 OI2026-10-07: 360 OI2026-10-08: 360 OI2026-10-09: 358 OI2026-10-13: 309 OI2026-10-14: 309 OI2026-10-15: 313 OI2026-10-16: 262 OI2026-10-21: 296 OI2026-10-23: 296 OI Oct 02, 2026Oct 23, 2026

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

NOW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262960
Oct 21, 2026Viewing296+34
Oct 16, 2026262-51
Oct 15, 2026313+4
Oct 14, 20263090
Oct 13, 2026309-49
Oct 09, 2026358-2
Oct 08, 20263600
Oct 07, 2026360-23
Oct 06, 2026383-20
Oct 05, 20264030
Oct 02, 2026403No prior observation