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Contract OI history

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Jan 15, 2027 EXPIRATION

NOW $120.00 Call

NOW270115C00120000

Latest saved OI3,692Oct 23, 2026
Last change-37vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $120.00 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. 3,8011,9000 2026-10-02: 3,801 OI2026-10-05: 3,801 OI2026-10-06: 3,796 OI2026-10-07: 3,794 OI2026-10-08: 3,794 OI2026-10-09: 3,770 OI2026-10-13: 3,745 OI2026-10-14: 3,745 OI2026-10-15: 3,743 OI2026-10-16: 3,729 OI2026-10-21: 3,729 OI2026-10-23: 3,692 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, 20263,692-37
Oct 21, 2026Viewing3,7290
Oct 16, 20263,729-14
Oct 15, 20263,743-2
Oct 14, 20263,7450
Oct 13, 20263,745-25
Oct 09, 20263,770-24
Oct 08, 20263,7940
Oct 07, 20263,794-2
Oct 06, 20263,796-5
Oct 05, 20263,8010
Oct 02, 20263,801No prior observation