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Contract OI history

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Nov 20, 2026 EXPIRATION

NVTS $8.50 Put

NVTS261120P00008500

Latest saved OI419Oct 23, 2026
Last change+110vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
NVTS $8.50 put open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 4192090 2026-10-21: 309 OI2026-10-23: 419 OI Oct 21, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

NVTS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026419+110
Oct 21, 2026Viewing309No prior observation