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Contract OI history

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Jan 15, 2027 EXPIRATION

NXH $17.50 Call

NXH270115C00017500

Latest saved OI1,276Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NXH $17.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,2766380 2026-10-09: 580 OI2026-10-13: 580 OI2026-10-14: 580 OI2026-10-15: 580 OI2026-10-16: 580 OI2026-10-20: 1,276 OI2026-10-23: 1,276 OI Oct 09, 2026Oct 23, 2026

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

NXH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,2760
Oct 20, 20261,276+696
Oct 16, 20265800
Oct 15, 20265800
Oct 14, 20265800
Oct 13, 20265800
Oct 09, 2026580No prior observation