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Contract OI history

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Jan 21, 2028 EXPIRATION

NOW $150.00 Call

NOW280121C00150000

Latest saved OI8,016Oct 23, 2026
Last change-58vs 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. 8,0864,0430 2026-10-02: 8,084 OI2026-10-05: 8,065 OI2026-10-06: 8,052 OI2026-10-07: 8,049 OI2026-10-08: 8,049 OI2026-10-09: 8,013 OI2026-10-13: 8,072 OI2026-10-14: 8,072 OI2026-10-15: 8,068 OI2026-10-16: 8,086 OI2026-10-21: 8,074 OI2026-10-23: 8,016 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, 2026Viewing8,016-58
Oct 21, 20268,074-12
Oct 16, 20268,086+18
Oct 15, 20268,068-4
Oct 14, 20268,0720
Oct 13, 20268,072+59
Oct 09, 20268,013-36
Oct 08, 20268,0490
Oct 07, 20268,049-3
Oct 06, 20268,052-13
Oct 05, 20268,065-19
Oct 02, 20268,084No prior observation