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Contract OI history

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Dec 18, 2026 EXPIRATION

NOW $122.00 Put

NOW261218P00122000

Latest saved OI1,232Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOW $122.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,2326160 2026-10-02: 1,030 OI2026-10-05: 1,030 OI2026-10-06: 1,030 OI2026-10-07: 1,026 OI2026-10-08: 1,026 OI2026-10-09: 1,060 OI2026-10-13: 1,058 OI2026-10-14: 1,058 OI2026-10-15: 1,074 OI2026-10-16: 1,076 OI2026-10-21: 1,230 OI2026-10-23: 1,232 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, 20261,232+2
Oct 21, 2026Viewing1,230+154
Oct 16, 20261,076+2
Oct 15, 20261,074+16
Oct 14, 20261,0580
Oct 13, 20261,058-2
Oct 09, 20261,060+34
Oct 08, 20261,0260
Oct 07, 20261,026-4
Oct 06, 20261,0300
Oct 05, 20261,0300
Oct 02, 20261,030No prior observation