OITracker Cboe delayed data

Contract OI history

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Sep 17, 2027 EXPIRATION

NOW $95.00 Put

NOW270917P00095000

Latest saved OI375Oct 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 $95.00 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. 3751870 2026-10-02: 369 OI2026-10-05: 369 OI2026-10-06: 373 OI2026-10-07: 373 OI2026-10-08: 373 OI2026-10-09: 375 OI2026-10-13: 374 OI2026-10-14: 374 OI2026-10-15: 368 OI2026-10-16: 368 OI2026-10-21: 375 OI2026-10-23: 375 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, 20263750
Oct 21, 2026Viewing375+7
Oct 16, 20263680
Oct 15, 2026368-6
Oct 14, 20263740
Oct 13, 2026374-1
Oct 09, 2026375+2
Oct 08, 20263730
Oct 07, 20263730
Oct 06, 2026373+4
Oct 05, 20263690
Oct 02, 2026369No prior observation