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Contract OI history

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Jan 15, 2027 EXPIRATION

NTR $57.50 Call

NTR270115C00057500

Latest saved OI227Oct 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 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2401200 2026-10-02: 240 OI2026-10-06: 240 OI2026-10-07: 240 OI2026-10-08: 240 OI2026-10-09: 240 OI2026-10-13: 227 OI2026-10-14: 227 OI2026-10-16: 227 OI2026-10-21: 227 OI2026-10-23: 227 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, 2026Viewing2270
Oct 21, 20262270
Oct 16, 20262270
Oct 14, 20262270
Oct 13, 2026227-13
Oct 09, 20262400
Oct 08, 20262400
Oct 07, 20262400
Oct 06, 20262400
Oct 02, 2026240No prior observation