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Contract OI history

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Nov 20, 2026 EXPIRATION

NOW $150.00 Call

NOW261120C00150000

Latest saved OI8,075Oct 23, 2026
Last change+30vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $150.00 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. 8,5494,2740 2026-10-02: 8,444 OI2026-10-05: 8,549 OI2026-10-06: 8,338 OI2026-10-07: 8,336 OI2026-10-08: 8,336 OI2026-10-09: 8,308 OI2026-10-13: 8,293 OI2026-10-14: 8,293 OI2026-10-15: 8,118 OI2026-10-16: 7,772 OI2026-10-21: 8,045 OI2026-10-23: 8,075 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, 20268,075+30
Oct 21, 2026Viewing8,045+273
Oct 16, 20267,772-346
Oct 15, 20268,118-175
Oct 14, 20268,2930
Oct 13, 20268,293-15
Oct 09, 20268,308-28
Oct 08, 20268,3360
Oct 07, 20268,336-2
Oct 06, 20268,338-211
Oct 05, 20268,549+105
Oct 02, 20268,444No prior observation