OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

NOW $162.00 Call

NOW270115C00162000

Latest saved OI279Oct 23, 2026
Last change+26vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $162.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2791390 2026-10-02: 251 OI2026-10-05: 250 OI2026-10-06: 250 OI2026-10-07: 249 OI2026-10-08: 249 OI2026-10-09: 250 OI2026-10-13: 267 OI2026-10-14: 267 OI2026-10-15: 266 OI2026-10-16: 270 OI2026-10-21: 253 OI2026-10-23: 279 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, 2026Viewing279+26
Oct 21, 2026253-17
Oct 16, 2026270+4
Oct 15, 2026266-1
Oct 14, 20262670
Oct 13, 2026267+17
Oct 09, 2026250+1
Oct 08, 20262490
Oct 07, 2026249-1
Oct 06, 20262500
Oct 05, 2026250-1
Oct 02, 2026251No prior observation