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Contract OI history

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Jun 17, 2027 EXPIRATION

NOW $108.00 Call

NOW270617C00108000

Latest saved OI594Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $108.00 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. 6013000 2026-10-02: 601 OI2026-10-05: 599 OI2026-10-06: 598 OI2026-10-07: 598 OI2026-10-08: 598 OI2026-10-09: 596 OI2026-10-13: 593 OI2026-10-14: 593 OI2026-10-15: 593 OI2026-10-16: 593 OI2026-10-21: 593 OI2026-10-23: 594 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, 2026Viewing594+1
Oct 21, 20265930
Oct 16, 20265930
Oct 15, 20265930
Oct 14, 20265930
Oct 13, 2026593-3
Oct 09, 2026596-2
Oct 08, 20265980
Oct 07, 20265980
Oct 06, 2026598-1
Oct 05, 2026599-2
Oct 02, 2026601No prior observation