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Contract OI history

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Oct 23, 2026 EXPIRATION

NOW $165.00 Call

NOW261023C00165000

Latest saved OI2,162Oct 23, 2026
Last change+886vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $165.00 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. 2,1621,0810 2026-10-02: 753 OI2026-10-05: 757 OI2026-10-06: 748 OI2026-10-07: 743 OI2026-10-08: 743 OI2026-10-09: 597 OI2026-10-13: 671 OI2026-10-14: 671 OI2026-10-15: 668 OI2026-10-16: 997 OI2026-10-21: 1,276 OI2026-10-23: 2,162 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, 2026Viewing2,162+886
Oct 21, 20261,276+279
Oct 16, 2026997+329
Oct 15, 2026668-3
Oct 14, 20266710
Oct 13, 2026671+74
Oct 09, 2026597-146
Oct 08, 20267430
Oct 07, 2026743-5
Oct 06, 2026748-9
Oct 05, 2026757+4
Oct 02, 2026753No prior observation