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Contract OI history

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Jan 15, 2027 EXPIRATION

NVTS $2.50 Put

NVTS270115P00002500

Latest saved OI199Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NVTS $2.50 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. 199990 2026-10-09: 167 OI2026-10-13: 167 OI2026-10-14: 167 OI2026-10-15: 167 OI2026-10-16: 167 OI2026-10-21: 193 OI2026-10-23: 199 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, 2026199+6
Oct 21, 2026Viewing193+26
Oct 16, 20261670
Oct 15, 20261670
Oct 14, 20261670
Oct 13, 20261670
Oct 09, 2026167No prior observation