OITracker Cboe delayed data

Contract OI history

Back to NMR

Jan 15, 2027 EXPIRATION

NMR $10.00 Call

NMR270115C00010000

Latest saved OI156Oct 23, 2026
Last change+5vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NMR $10.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 156780 2026-10-02: 127 OI2026-10-05: 140 OI2026-10-06: 140 OI2026-10-07: 150 OI2026-10-08: 150 OI2026-10-09: 150 OI2026-10-13: 150 OI2026-10-14: 150 OI2026-10-16: 150 OI2026-10-20: 151 OI2026-10-23: 156 OI Oct 02, 2026Oct 23, 2026

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

NMR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing156+5
Oct 20, 2026151+1
Oct 16, 20261500
Oct 14, 20261500
Oct 13, 20261500
Oct 09, 20261500
Oct 08, 20261500
Oct 07, 2026150+10
Oct 06, 20261400
Oct 05, 2026140+13
Oct 02, 2026127No prior observation