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Contract OI history

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Dec 18, 2026 EXPIRATION

NVS $135.00 Put

NVS261218P00135000

Latest saved OI1,208Oct 23, 2026
Last change-3vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NVS $135.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,2116050 2026-10-02: 1,023 OI2026-10-05: 1,023 OI2026-10-06: 1,013 OI2026-10-07: 1,013 OI2026-10-08: 1,015 OI2026-10-09: 1,050 OI2026-10-13: 1,201 OI2026-10-14: 1,201 OI2026-10-16: 1,211 OI2026-10-20: 1,211 OI2026-10-23: 1,208 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

NVS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,208-3
Oct 20, 20261,2110
Oct 16, 20261,211+10
Oct 14, 20261,2010
Oct 13, 20261,201+151
Oct 09, 20261,050+35
Oct 08, 20261,015+2
Oct 07, 20261,0130
Oct 06, 20261,013-10
Oct 05, 20261,0230
Oct 02, 20261,023No prior observation