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Contract OI history

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Dec 18, 2026 EXPIRATION

SLB $57.50 Call

SLB261218C00057500

Latest saved OI4,601Oct 23, 2026
Last change+34vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SLB $57.50 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. 4,6012,3000 2026-10-02: 829 OI2026-10-05: 836 OI2026-10-06: 859 OI2026-10-07: 859 OI2026-10-08: 837 OI2026-10-09: 894 OI2026-10-13: 3,822 OI2026-10-14: 3,822 OI2026-10-15: 3,604 OI2026-10-16: 4,014 OI2026-10-21: 4,567 OI2026-10-23: 4,601 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, 2026Viewing4,601+34
Oct 21, 20264,567+553
Oct 16, 20264,014+410
Oct 15, 20263,604-218
Oct 14, 20263,8220
Oct 13, 20263,822+2,928
Oct 09, 2026894+57
Oct 08, 2026837-22
Oct 07, 20268590
Oct 06, 2026859+23
Oct 05, 2026836+7
Oct 02, 2026829No prior observation