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Contract OI history

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Nov 20, 2026 EXPIRATION

NVS $155.00 Call

NVS261120C00155000

Latest saved OI2,421Oct 23, 2026
Last change+64vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NVS $155.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,4211,2100 2026-10-02: 1,323 OI2026-10-05: 1,321 OI2026-10-06: 1,302 OI2026-10-07: 1,302 OI2026-10-08: 1,314 OI2026-10-09: 1,314 OI2026-10-13: 1,355 OI2026-10-14: 1,355 OI2026-10-16: 1,344 OI2026-10-20: 2,357 OI2026-10-23: 2,421 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, 2026Viewing2,421+64
Oct 20, 20262,357+1,013
Oct 16, 20261,344-11
Oct 14, 20261,3550
Oct 13, 20261,355+41
Oct 09, 20261,3140
Oct 08, 20261,314+12
Oct 07, 20261,3020
Oct 06, 20261,302-19
Oct 05, 20261,321-2
Oct 02, 20261,323No prior observation