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Contract OI history

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Jun 17, 2027 EXPIRATION

NOW $90.00 Call

NOW270617C00090000

Latest saved OI772Oct 23, 2026
Last change-70vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $90.00 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. 8924460 2026-10-02: 892 OI2026-10-05: 891 OI2026-10-06: 875 OI2026-10-07: 872 OI2026-10-08: 872 OI2026-10-09: 870 OI2026-10-13: 860 OI2026-10-14: 860 OI2026-10-15: 857 OI2026-10-16: 848 OI2026-10-21: 842 OI2026-10-23: 772 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, 2026Viewing772-70
Oct 21, 2026842-6
Oct 16, 2026848-9
Oct 15, 2026857-3
Oct 14, 20268600
Oct 13, 2026860-10
Oct 09, 2026870-2
Oct 08, 20268720
Oct 07, 2026872-3
Oct 06, 2026875-16
Oct 05, 2026891-1
Oct 02, 2026892No prior observation