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Contract OI history

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Nov 20, 2026 EXPIRATION

NVTS $20.00 Put

NVTS261120P00020000

Latest saved OI0Oct 23, 2026
Last change-10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NVTS $20.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2001000 2026-10-09: 200 OI2026-10-13: 200 OI2026-10-14: 200 OI2026-10-15: 200 OI2026-10-16: 0 OI2026-10-21: 10 OI2026-10-23: 0 OI Oct 09, 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, 2026Viewing0-10
Oct 21, 202610+10
Oct 16, 20260-200
Oct 15, 20262000
Oct 14, 20262000
Oct 13, 20262000
Oct 09, 2026200No prior observation