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Contract OI history

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Nov 06, 2026 EXPIRATION

NOW $135.00 Put

NOW261106P00135000

Latest saved OI159Oct 23, 2026
Last change+36vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $135.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 159790 2026-10-02: 60 OI2026-10-05: 62 OI2026-10-06: 96 OI2026-10-07: 100 OI2026-10-08: 100 OI2026-10-09: 120 OI2026-10-13: 117 OI2026-10-14: 117 OI2026-10-15: 110 OI2026-10-16: 84 OI2026-10-21: 123 OI2026-10-23: 159 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, 2026159+36
Oct 21, 2026Viewing123+39
Oct 16, 202684-26
Oct 15, 2026110-7
Oct 14, 20261170
Oct 13, 2026117-3
Oct 09, 2026120+20
Oct 08, 20261000
Oct 07, 2026100+4
Oct 06, 202696+34
Oct 05, 202662+2
Oct 02, 202660No prior observation