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Contract OI history

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Oct 23, 2026 EXPIRATION

NOW $147.00 Call

NOW261023C00147000

Latest saved OI1,328Oct 23, 2026
Last change-42vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $147.00 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. 1,3706850 2026-10-02: 86 OI2026-10-05: 84 OI2026-10-06: 101 OI2026-10-07: 99 OI2026-10-08: 99 OI2026-10-09: 118 OI2026-10-13: 159 OI2026-10-14: 159 OI2026-10-15: 225 OI2026-10-16: 245 OI2026-10-21: 1,370 OI2026-10-23: 1,328 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, 20261,328-42
Oct 21, 2026Viewing1,370+1,125
Oct 16, 2026245+20
Oct 15, 2026225+66
Oct 14, 20261590
Oct 13, 2026159+41
Oct 09, 2026118+19
Oct 08, 2026990
Oct 07, 202699-2
Oct 06, 2026101+17
Oct 05, 202684-2
Oct 02, 202686No prior observation