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Contract OI history

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Jan 15, 2027 EXPIRATION

NOW $132.00 Call

NOW270115C00132000

Latest saved OI735Oct 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 $132.00 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. 7613800 2026-10-02: 744 OI2026-10-05: 760 OI2026-10-06: 761 OI2026-10-07: 761 OI2026-10-08: 761 OI2026-10-09: 744 OI2026-10-13: 748 OI2026-10-14: 748 OI2026-10-15: 747 OI2026-10-16: 741 OI2026-10-21: 738 OI2026-10-23: 735 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, 2026735-3
Oct 21, 2026Viewing738-3
Oct 16, 2026741-6
Oct 15, 2026747-1
Oct 14, 20267480
Oct 13, 2026748+4
Oct 09, 2026744-17
Oct 08, 20267610
Oct 07, 20267610
Oct 06, 2026761+1
Oct 05, 2026760+16
Oct 02, 2026744No prior observation