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Contract OI history

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Jun 17, 2027 EXPIRATION

NOW $150.00 Call

NOW270617C00150000

Latest saved OI3,104Oct 23, 2026
Last change-111vs 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. 3,2151,6070 2026-10-02: 3,074 OI2026-10-05: 3,073 OI2026-10-06: 3,075 OI2026-10-07: 3,073 OI2026-10-08: 3,073 OI2026-10-09: 3,081 OI2026-10-13: 3,119 OI2026-10-14: 3,119 OI2026-10-15: 3,119 OI2026-10-16: 3,190 OI2026-10-21: 3,215 OI2026-10-23: 3,104 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, 2026Viewing3,104-111
Oct 21, 20263,215+25
Oct 16, 20263,190+71
Oct 15, 20263,1190
Oct 14, 20263,1190
Oct 13, 20263,119+38
Oct 09, 20263,081+8
Oct 08, 20263,0730
Oct 07, 20263,073-2
Oct 06, 20263,075+2
Oct 05, 20263,073-1
Oct 02, 20263,074No prior observation