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Contract OI history

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Jan 21, 2028 EXPIRATION

NOW $90.00 Call

NOW280121C00090000

Latest saved OI1,932Oct 23, 2026
Last change-19vs 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. 1,9969980 2026-10-02: 1,996 OI2026-10-05: 1,996 OI2026-10-06: 1,992 OI2026-10-07: 1,992 OI2026-10-08: 1,992 OI2026-10-09: 1,993 OI2026-10-13: 1,991 OI2026-10-14: 1,991 OI2026-10-15: 1,990 OI2026-10-16: 1,978 OI2026-10-21: 1,951 OI2026-10-23: 1,932 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, 20261,932-19
Oct 21, 2026Viewing1,951-27
Oct 16, 20261,978-12
Oct 15, 20261,990-1
Oct 14, 20261,9910
Oct 13, 20261,991-2
Oct 09, 20261,993+1
Oct 08, 20261,9920
Oct 07, 20261,9920
Oct 06, 20261,992-4
Oct 05, 20261,9960
Oct 02, 20261,996No prior observation