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Contract OI history

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Mar 19, 2027 EXPIRATION

NESR $40.00 Call

NESR270319C00040000

Latest saved OI306Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
NESR $40.00 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. 3151570 2026-10-08: 315 OI2026-10-09: 315 OI2026-10-13: 315 OI2026-10-14: 314 OI2026-10-16: 311 OI2026-10-20: 311 OI2026-10-23: 306 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, 2026Viewing306-5
Oct 20, 20263110
Oct 16, 2026311-3
Oct 14, 2026314-1
Oct 13, 20263150
Oct 09, 20263150
Oct 08, 2026315No prior observation