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Contract OI history

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Dec 18, 2026 EXPIRATION

NTR $67.50 Put

NTR261218P00067500

Latest saved OI105Oct 23, 2026
Last change+7vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NTR $67.50 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 105520 2026-10-02: 34 OI2026-10-06: 36 OI2026-10-07: 36 OI2026-10-08: 36 OI2026-10-09: 36 OI2026-10-13: 88 OI2026-10-14: 88 OI2026-10-16: 98 OI2026-10-21: 98 OI2026-10-23: 105 OI Oct 02, 2026Oct 23, 2026

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

NTR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing105+7
Oct 21, 2026980
Oct 16, 202698+10
Oct 14, 2026880
Oct 13, 202688+52
Oct 09, 2026360
Oct 08, 2026360
Oct 07, 2026360
Oct 06, 202636+2
Oct 02, 202634No prior observation