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Contract OI history

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Oct 23, 2026 EXPIRATION

NOW $160.00 Call

NOW261023C00160000

Latest saved OI5,356Oct 23, 2026
Last change+1,511vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $160.00 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. 5,3562,6780 2026-10-02: 687 OI2026-10-05: 727 OI2026-10-06: 2,844 OI2026-10-07: 2,863 OI2026-10-08: 2,863 OI2026-10-09: 2,908 OI2026-10-13: 2,963 OI2026-10-14: 2,963 OI2026-10-15: 3,161 OI2026-10-16: 3,504 OI2026-10-21: 3,845 OI2026-10-23: 5,356 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, 2026Viewing5,356+1,511
Oct 21, 20263,845+341
Oct 16, 20263,504+343
Oct 15, 20263,161+198
Oct 14, 20262,9630
Oct 13, 20262,963+55
Oct 09, 20262,908+45
Oct 08, 20262,8630
Oct 07, 20262,863+19
Oct 06, 20262,844+2,117
Oct 05, 2026727+40
Oct 02, 2026687No prior observation