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Contract OI history

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Dec 18, 2026 EXPIRATION

NOW $70.00 Put

NOW261218P00070000

Latest saved OI3,758Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $70.00 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. 3,7821,8910 2026-10-02: 3,778 OI2026-10-05: 3,778 OI2026-10-06: 3,782 OI2026-10-07: 3,778 OI2026-10-08: 3,778 OI2026-10-09: 3,778 OI2026-10-13: 3,767 OI2026-10-14: 3,767 OI2026-10-15: 3,766 OI2026-10-16: 3,761 OI2026-10-21: 3,761 OI2026-10-23: 3,758 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, 20263,758-3
Oct 21, 2026Viewing3,7610
Oct 16, 20263,761-5
Oct 15, 20263,766-1
Oct 14, 20263,7670
Oct 13, 20263,767-11
Oct 09, 20263,7780
Oct 08, 20263,7780
Oct 07, 20263,778-4
Oct 06, 20263,782+4
Oct 05, 20263,7780
Oct 02, 20263,778No prior observation