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Contract OI history

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Dec 18, 2026 EXPIRATION

NVS $160.00 Put

NVS261218P00160000

Latest saved OI788Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NVS $160.00 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. 7983990 2026-10-02: 798 OI2026-10-05: 798 OI2026-10-06: 798 OI2026-10-07: 798 OI2026-10-08: 798 OI2026-10-09: 798 OI2026-10-13: 788 OI2026-10-14: 788 OI2026-10-16: 788 OI2026-10-20: 788 OI2026-10-23: 788 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, 2026Viewing7880
Oct 20, 20267880
Oct 16, 20267880
Oct 14, 20267880
Oct 13, 2026788-10
Oct 09, 20267980
Oct 08, 20267980
Oct 07, 20267980
Oct 06, 20267980
Oct 05, 20267980
Oct 02, 2026798No prior observation