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Contract OI history

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Nov 06, 2026 EXPIRATION

NOW $140.00 Call

NOW261106C00140000

Latest saved OI227Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $140.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2931460 2026-10-02: 118 OI2026-10-05: 126 OI2026-10-06: 163 OI2026-10-07: 293 OI2026-10-08: 293 OI2026-10-09: 293 OI2026-10-13: 263 OI2026-10-14: 263 OI2026-10-15: 264 OI2026-10-16: 190 OI2026-10-21: 232 OI2026-10-23: 227 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, 2026Viewing227-5
Oct 21, 2026232+42
Oct 16, 2026190-74
Oct 15, 2026264+1
Oct 14, 20262630
Oct 13, 2026263-30
Oct 09, 20262930
Oct 08, 20262930
Oct 07, 2026293+130
Oct 06, 2026163+37
Oct 05, 2026126+8
Oct 02, 2026118No prior observation