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Contract OI history

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Nov 06, 2026 EXPIRATION

NOW $155.00 Call

NOW261106C00155000

Latest saved OI869Oct 23, 2026
Last change-62vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $155.00 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. 9504750 2026-10-02: 150 OI2026-10-05: 138 OI2026-10-06: 877 OI2026-10-07: 903 OI2026-10-08: 903 OI2026-10-09: 921 OI2026-10-13: 930 OI2026-10-14: 930 OI2026-10-15: 941 OI2026-10-16: 950 OI2026-10-21: 931 OI2026-10-23: 869 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, 2026869-62
Oct 21, 2026Viewing931-19
Oct 16, 2026950+9
Oct 15, 2026941+11
Oct 14, 20269300
Oct 13, 2026930+9
Oct 09, 2026921+18
Oct 08, 20269030
Oct 07, 2026903+26
Oct 06, 2026877+739
Oct 05, 2026138-12
Oct 02, 2026150No prior observation