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Contract OI history

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Apr 16, 2027 EXPIRATION

NVS $145.00 Put

NVS270416P00145000

Latest saved OI300Oct 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 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. 3001500 2026-10-02: 250 OI2026-10-05: 250 OI2026-10-06: 290 OI2026-10-07: 290 OI2026-10-08: 300 OI2026-10-09: 300 OI2026-10-13: 300 OI2026-10-14: 300 OI2026-10-16: 300 OI2026-10-20: 300 OI2026-10-23: 300 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, 2026Viewing3000
Oct 20, 20263000
Oct 16, 20263000
Oct 14, 20263000
Oct 13, 20263000
Oct 09, 20263000
Oct 08, 2026300+10
Oct 07, 20262900
Oct 06, 2026290+40
Oct 05, 20262500
Oct 02, 2026250No prior observation