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Contract OI history

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Nov 20, 2026 EXPIRATION

NVS $145.00 Call

NVS261120C00145000

Latest saved OI998Oct 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 $145.00 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. 1,0745370 2026-10-02: 574 OI2026-10-05: 578 OI2026-10-06: 582 OI2026-10-07: 594 OI2026-10-08: 613 OI2026-10-09: 624 OI2026-10-13: 1,065 OI2026-10-14: 1,074 OI2026-10-16: 1,034 OI2026-10-20: 1,001 OI2026-10-23: 998 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, 2026Viewing998-3
Oct 20, 20261,001-33
Oct 16, 20261,034-40
Oct 14, 20261,074+9
Oct 13, 20261,065+441
Oct 09, 2026624+11
Oct 08, 2026613+19
Oct 07, 2026594+12
Oct 06, 2026582+4
Oct 05, 2026578+4
Oct 02, 2026574No prior observation