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Contract OI history

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Nov 20, 2026 EXPIRATION

NTR $57.50 Put

NTR261120P00057500

Latest saved OI130Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NTR $57.50 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. 130650 2026-10-02: 72 OI2026-10-06: 72 OI2026-10-07: 72 OI2026-10-08: 72 OI2026-10-09: 72 OI2026-10-13: 130 OI2026-10-14: 130 OI2026-10-16: 130 OI2026-10-21: 130 OI2026-10-23: 130 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, 2026Viewing1300
Oct 21, 20261300
Oct 16, 20261300
Oct 14, 20261300
Oct 13, 2026130+58
Oct 09, 2026720
Oct 08, 2026720
Oct 07, 2026720
Oct 06, 2026720
Oct 02, 202672No prior observation