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Contract OI history

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Jun 17, 2027 EXPIRATION

NOW $200.00 Call

NOW270617C00200000

Latest saved OI5,026Oct 23, 2026
Last change-8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $200.00 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. 5,0342,5170 2026-10-02: 4,977 OI2026-10-05: 4,962 OI2026-10-06: 4,949 OI2026-10-07: 4,948 OI2026-10-08: 4,948 OI2026-10-09: 4,943 OI2026-10-13: 4,951 OI2026-10-14: 4,951 OI2026-10-15: 4,944 OI2026-10-16: 4,957 OI2026-10-21: 5,034 OI2026-10-23: 5,026 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, 2026Viewing5,026-8
Oct 21, 20265,034+77
Oct 16, 20264,957+13
Oct 15, 20264,944-7
Oct 14, 20264,9510
Oct 13, 20264,951+8
Oct 09, 20264,943-5
Oct 08, 20264,9480
Oct 07, 20264,948-1
Oct 06, 20264,949-13
Oct 05, 20264,962-15
Oct 02, 20264,977No prior observation