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Contract OI history

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Jun 17, 2027 EXPIRATION

NVS $155.00 Call

NVS270617C00155000

Latest saved OI433Oct 23, 2026
Last change-1vs 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. 4342170 2026-10-02: 408 OI2026-10-05: 408 OI2026-10-06: 408 OI2026-10-07: 408 OI2026-10-08: 408 OI2026-10-09: 434 OI2026-10-13: 434 OI2026-10-14: 434 OI2026-10-16: 434 OI2026-10-20: 434 OI2026-10-23: 433 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, 2026Viewing433-1
Oct 20, 20264340
Oct 16, 20264340
Oct 14, 20264340
Oct 13, 20264340
Oct 09, 2026434+26
Oct 08, 20264080
Oct 07, 20264080
Oct 06, 20264080
Oct 05, 20264080
Oct 02, 2026408No prior observation