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Contract OI history

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Dec 18, 2026 EXPIRATION

SLB $47.50 Call

SLB261218C00047500

Latest saved OI2,353Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SLB $47.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,3681,1840 2026-10-02: 2,334 OI2026-10-05: 2,335 OI2026-10-06: 2,333 OI2026-10-07: 2,333 OI2026-10-08: 2,365 OI2026-10-09: 2,368 OI2026-10-13: 2,367 OI2026-10-14: 2,367 OI2026-10-15: 2,367 OI2026-10-16: 2,346 OI2026-10-21: 2,346 OI2026-10-23: 2,353 OI Oct 02, 2026Oct 23, 2026

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

SLB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,353+7
Oct 21, 20262,3460
Oct 16, 20262,346-21
Oct 15, 20262,3670
Oct 14, 20262,3670
Oct 13, 20262,367-1
Oct 09, 20262,368+3
Oct 08, 20262,365+32
Oct 07, 20262,3330
Oct 06, 20262,333-2
Oct 05, 20262,335+1
Oct 02, 20262,334No prior observation