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Contract OI history

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Oct 23, 2026 EXPIRATION

NOW $130.00 Put

NOW261023P00130000

Latest saved OI885Oct 23, 2026
Last change+96vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $130.00 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. 8854420 2026-10-02: 289 OI2026-10-05: 320 OI2026-10-06: 397 OI2026-10-07: 412 OI2026-10-08: 412 OI2026-10-09: 539 OI2026-10-13: 749 OI2026-10-14: 749 OI2026-10-15: 772 OI2026-10-16: 637 OI2026-10-21: 789 OI2026-10-23: 885 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, 2026885+96
Oct 21, 2026Viewing789+152
Oct 16, 2026637-135
Oct 15, 2026772+23
Oct 14, 20267490
Oct 13, 2026749+210
Oct 09, 2026539+127
Oct 08, 20264120
Oct 07, 2026412+15
Oct 06, 2026397+77
Oct 05, 2026320+31
Oct 02, 2026289No prior observation