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Contract OI history

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Jan 15, 2027 EXPIRATION

NOW $110.00 Call

NOW270115C00110000

Latest saved OI1,799Oct 23, 2026
Last change-11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $110.00 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. 1,9009500 2026-10-02: 1,900 OI2026-10-05: 1,850 OI2026-10-06: 1,835 OI2026-10-07: 1,834 OI2026-10-08: 1,834 OI2026-10-09: 1,831 OI2026-10-13: 1,825 OI2026-10-14: 1,825 OI2026-10-15: 1,825 OI2026-10-16: 1,813 OI2026-10-21: 1,810 OI2026-10-23: 1,799 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, 20261,799-11
Oct 21, 2026Viewing1,810-3
Oct 16, 20261,813-12
Oct 15, 20261,8250
Oct 14, 20261,8250
Oct 13, 20261,825-6
Oct 09, 20261,831-3
Oct 08, 20261,8340
Oct 07, 20261,834-1
Oct 06, 20261,835-15
Oct 05, 20261,850-50
Oct 02, 20261,900No prior observation