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Contract OI history

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Jun 17, 2027 EXPIRATION

NOW $100.00 Put

NOW270617P00100000

Latest saved OI7,060Oct 23, 2026
Last change-16vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $100.00 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. 7,0763,5380 2026-10-02: 6,913 OI2026-10-05: 6,911 OI2026-10-06: 6,908 OI2026-10-07: 6,907 OI2026-10-08: 6,907 OI2026-10-09: 6,904 OI2026-10-13: 6,885 OI2026-10-14: 6,885 OI2026-10-15: 6,883 OI2026-10-16: 6,879 OI2026-10-21: 7,076 OI2026-10-23: 7,060 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, 2026Viewing7,060-16
Oct 21, 20267,076+197
Oct 16, 20266,879-4
Oct 15, 20266,883-2
Oct 14, 20266,8850
Oct 13, 20266,885-19
Oct 09, 20266,904-3
Oct 08, 20266,9070
Oct 07, 20266,907-1
Oct 06, 20266,908-3
Oct 05, 20266,911-2
Oct 02, 20266,913No prior observation