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Contract OI history

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Jan 15, 2027 EXPIRATION

NOW $196.00 Call

NOW270115C00196000

Latest saved OI794Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $196.00 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. 7973980 2026-10-02: 785 OI2026-10-05: 785 OI2026-10-06: 785 OI2026-10-07: 783 OI2026-10-08: 783 OI2026-10-09: 783 OI2026-10-13: 797 OI2026-10-14: 797 OI2026-10-15: 797 OI2026-10-16: 796 OI2026-10-21: 796 OI2026-10-23: 794 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, 2026Viewing794-2
Oct 21, 20267960
Oct 16, 2026796-1
Oct 15, 20267970
Oct 14, 20267970
Oct 13, 2026797+14
Oct 09, 20267830
Oct 08, 20267830
Oct 07, 2026783-2
Oct 06, 20267850
Oct 05, 20267850
Oct 02, 2026785No prior observation