OITracker Cboe delayed data

Contract OI history

Back to NESR

Nov 20, 2026 EXPIRATION

NESR $30.00 Call

NESR261120C00030000

Latest saved OI4,828Oct 23, 2026
Last change+2,104vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
NESR $30.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 4,8282,4140 2026-10-08: 2,513 OI2026-10-09: 2,523 OI2026-10-13: 2,725 OI2026-10-14: 2,725 OI2026-10-16: 2,724 OI2026-10-20: 2,724 OI2026-10-23: 4,828 OI Oct 08, 2026Oct 23, 2026

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

NESR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,828+2,104
Oct 20, 20262,7240
Oct 16, 20262,724-1
Oct 14, 20262,7250
Oct 13, 20262,725+202
Oct 09, 20262,523+10
Oct 08, 20262,513No prior observation