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Contract OI history

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Jan 15, 2027 EXPIRATION

NOW $125.00 Put

NOW270115P00125000

Latest saved OI4,603Oct 23, 2026
Last change-10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $125.00 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. 4,6132,3060 2026-10-02: 3,814 OI2026-10-05: 3,819 OI2026-10-06: 4,283 OI2026-10-07: 4,294 OI2026-10-08: 4,294 OI2026-10-09: 4,313 OI2026-10-13: 4,573 OI2026-10-14: 4,573 OI2026-10-15: 4,585 OI2026-10-16: 4,577 OI2026-10-21: 4,613 OI2026-10-23: 4,603 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, 20264,603-10
Oct 21, 2026Viewing4,613+36
Oct 16, 20264,577-8
Oct 15, 20264,585+12
Oct 14, 20264,5730
Oct 13, 20264,573+260
Oct 09, 20264,313+19
Oct 08, 20264,2940
Oct 07, 20264,294+11
Oct 06, 20264,283+464
Oct 05, 20263,819+5
Oct 02, 20263,814No prior observation