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Contract OI history

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Jun 17, 2027 EXPIRATION

NVS $155.00 Put

NVS270617P00155000

Latest saved OI632Oct 23, 2026
Last change+11vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NVS $155.00 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. 6323160 2026-10-02: 621 OI2026-10-05: 621 OI2026-10-06: 621 OI2026-10-07: 621 OI2026-10-08: 621 OI2026-10-09: 621 OI2026-10-13: 621 OI2026-10-14: 621 OI2026-10-16: 621 OI2026-10-20: 621 OI2026-10-23: 632 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, 2026Viewing632+11
Oct 20, 20266210
Oct 16, 20266210
Oct 14, 20266210
Oct 13, 20266210
Oct 09, 20266210
Oct 08, 20266210
Oct 07, 20266210
Oct 06, 20266210
Oct 05, 20266210
Oct 02, 2026621No prior observation