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Contract OI history

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Jan 15, 2027 EXPIRATION

NOW $104.00 Put

NOW270115P00104000

Latest saved OI3,019Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $104.00 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. 3,0901,5450 2026-10-02: 3,090 OI2026-10-05: 3,090 OI2026-10-06: 3,090 OI2026-10-07: 3,088 OI2026-10-08: 3,088 OI2026-10-09: 3,045 OI2026-10-13: 3,020 OI2026-10-14: 3,020 OI2026-10-15: 3,020 OI2026-10-16: 3,015 OI2026-10-21: 3,017 OI2026-10-23: 3,019 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, 20263,019+2
Oct 21, 2026Viewing3,017+2
Oct 16, 20263,015-5
Oct 15, 20263,0200
Oct 14, 20263,0200
Oct 13, 20263,020-25
Oct 09, 20263,045-43
Oct 08, 20263,0880
Oct 07, 20263,088-2
Oct 06, 20263,0900
Oct 05, 20263,0900
Oct 02, 20263,090No prior observation