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Contract OI history

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Jan 21, 2028 EXPIRATION

NOW $160.00 Call

NOW280121C00160000

Latest saved OI813Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $160.00 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. 8154070 2026-10-02: 809 OI2026-10-05: 809 OI2026-10-06: 807 OI2026-10-07: 808 OI2026-10-08: 808 OI2026-10-09: 806 OI2026-10-13: 809 OI2026-10-14: 809 OI2026-10-15: 807 OI2026-10-16: 815 OI2026-10-21: 809 OI2026-10-23: 813 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, 2026813+4
Oct 21, 2026Viewing809-6
Oct 16, 2026815+8
Oct 15, 2026807-2
Oct 14, 20268090
Oct 13, 2026809+3
Oct 09, 2026806-2
Oct 08, 20268080
Oct 07, 2026808+1
Oct 06, 2026807-2
Oct 05, 20268090
Oct 02, 2026809No prior observation