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Contract OI history

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Jan 15, 2027 EXPIRATION

NVTS $18.00 Put

NVTS270115P00018000

Latest saved OI503Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NVTS $18.00 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. 5042520 2026-10-09: 500 OI2026-10-13: 500 OI2026-10-14: 500 OI2026-10-15: 500 OI2026-10-16: 504 OI2026-10-21: 503 OI2026-10-23: 503 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, 2026Viewing5030
Oct 21, 2026503-1
Oct 16, 2026504+4
Oct 15, 20265000
Oct 14, 20265000
Oct 13, 20265000
Oct 09, 2026500No prior observation