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Contract OI history

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Nov 20, 2026 EXPIRATION

NOW $185.00 Call

NOW261120C00185000

Latest saved OI2,089Oct 23, 2026
Last change-80vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $185.00 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. 2,1781,0890 2026-10-02: 2,081 OI2026-10-05: 2,082 OI2026-10-06: 2,096 OI2026-10-07: 2,097 OI2026-10-08: 2,097 OI2026-10-09: 2,178 OI2026-10-13: 2,173 OI2026-10-14: 2,173 OI2026-10-15: 2,163 OI2026-10-16: 2,153 OI2026-10-21: 2,169 OI2026-10-23: 2,089 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, 20262,089-80
Oct 21, 2026Viewing2,169+16
Oct 16, 20262,153-10
Oct 15, 20262,163-10
Oct 14, 20262,1730
Oct 13, 20262,173-5
Oct 09, 20262,178+81
Oct 08, 20262,0970
Oct 07, 20262,097+1
Oct 06, 20262,096+14
Oct 05, 20262,082+1
Oct 02, 20262,081No prior observation