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Contract OI history

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Dec 18, 2026 EXPIRATION

NVS $145.00 Call

NVS261218C00145000

Latest saved OI475Oct 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 $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. 4762380 2026-10-02: 455 OI2026-10-05: 456 OI2026-10-06: 456 OI2026-10-07: 456 OI2026-10-08: 458 OI2026-10-09: 457 OI2026-10-13: 476 OI2026-10-14: 476 OI2026-10-16: 476 OI2026-10-20: 475 OI2026-10-23: 475 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, 2026Viewing4750
Oct 20, 2026475-1
Oct 16, 20264760
Oct 14, 20264760
Oct 13, 2026476+19
Oct 09, 2026457-1
Oct 08, 2026458+2
Oct 07, 20264560
Oct 06, 20264560
Oct 05, 2026456+1
Oct 02, 2026455No prior observation