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Contract OI history

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Nov 06, 2026 EXPIRATION

SLB $51.00 Call

SLB261106C00051000

Latest saved OI750Oct 23, 2026
Last change-8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SLB $51.00 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. 7583790 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 1 OI2026-10-07: 1 OI2026-10-08: 135 OI2026-10-09: 135 OI2026-10-13: 727 OI2026-10-14: 727 OI2026-10-15: 727 OI2026-10-16: 727 OI2026-10-21: 758 OI2026-10-23: 750 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, 2026Viewing750-8
Oct 21, 2026758+31
Oct 16, 20267270
Oct 15, 20267270
Oct 14, 20267270
Oct 13, 2026727+592
Oct 09, 20261350
Oct 08, 2026135+134
Oct 07, 202610
Oct 06, 20261+1
Oct 05, 202600
Oct 02, 20260No prior observation