OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NOW $82.00 Put

NOW270115P00082000

Latest saved OI1,450Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $82.00 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. 1,4507250 2026-10-02: 1,446 OI2026-10-05: 1,446 OI2026-10-06: 1,448 OI2026-10-07: 1,447 OI2026-10-08: 1,447 OI2026-10-09: 1,447 OI2026-10-13: 1,447 OI2026-10-14: 1,447 OI2026-10-15: 1,447 OI2026-10-16: 1,447 OI2026-10-21: 1,449 OI2026-10-23: 1,450 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, 20261,450+1
Oct 21, 2026Viewing1,449+2
Oct 16, 20261,4470
Oct 15, 20261,4470
Oct 14, 20261,4470
Oct 13, 20261,4470
Oct 09, 20261,4470
Oct 08, 20261,4470
Oct 07, 20261,447-1
Oct 06, 20261,448+2
Oct 05, 20261,4460
Oct 02, 20261,446No prior observation