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Contract OI history

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Oct 23, 2026 EXPIRATION

NOW $118.00 Put

NOW261023P00118000

Latest saved OI332Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $118.00 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. 3321660 2026-10-02: 91 OI2026-10-05: 86 OI2026-10-06: 330 OI2026-10-07: 330 OI2026-10-08: 330 OI2026-10-09: 318 OI2026-10-13: 314 OI2026-10-14: 314 OI2026-10-15: 312 OI2026-10-16: 306 OI2026-10-21: 332 OI2026-10-23: 332 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, 2026Viewing3320
Oct 21, 2026332+26
Oct 16, 2026306-6
Oct 15, 2026312-2
Oct 14, 20263140
Oct 13, 2026314-4
Oct 09, 2026318-12
Oct 08, 20263300
Oct 07, 20263300
Oct 06, 2026330+244
Oct 05, 202686-5
Oct 02, 202691No prior observation