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Contract OI history

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Oct 30, 2026 EXPIRATION

NOW $123.00 Put

NOW261030P00123000

Latest saved OI858Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $123.00 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. 8614300 2026-10-02: 711 OI2026-10-05: 722 OI2026-10-06: 747 OI2026-10-07: 741 OI2026-10-08: 741 OI2026-10-09: 757 OI2026-10-13: 768 OI2026-10-14: 768 OI2026-10-15: 773 OI2026-10-16: 770 OI2026-10-21: 861 OI2026-10-23: 858 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, 2026858-3
Oct 21, 2026Viewing861+91
Oct 16, 2026770-3
Oct 15, 2026773+5
Oct 14, 20267680
Oct 13, 2026768+11
Oct 09, 2026757+16
Oct 08, 20267410
Oct 07, 2026741-6
Oct 06, 2026747+25
Oct 05, 2026722+11
Oct 02, 2026711No prior observation