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Contract OI history

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Mar 19, 2027 EXPIRATION

NESR $20.00 Call

NESR270319C00020000

Latest saved OI348Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
NESR $20.00 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. 3501750 2026-10-08: 230 OI2026-10-09: 280 OI2026-10-13: 293 OI2026-10-14: 296 OI2026-10-16: 346 OI2026-10-20: 350 OI2026-10-23: 348 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, 2026Viewing348-2
Oct 20, 2026350+4
Oct 16, 2026346+50
Oct 14, 2026296+3
Oct 13, 2026293+13
Oct 09, 2026280+50
Oct 08, 2026230No prior observation