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Contract OI history

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Jan 15, 2027 EXPIRATION

SLB $55.00 Call

SLB270115C00055000

Latest saved OI11,837Oct 23, 2026
Last change+22vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SLB $55.00 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. 11,8375,9180 2026-10-02: 11,481 OI2026-10-05: 11,580 OI2026-10-06: 11,613 OI2026-10-07: 11,613 OI2026-10-08: 11,661 OI2026-10-09: 11,685 OI2026-10-13: 11,697 OI2026-10-14: 11,697 OI2026-10-15: 11,687 OI2026-10-16: 11,696 OI2026-10-21: 11,815 OI2026-10-23: 11,837 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, 2026Viewing11,837+22
Oct 21, 202611,815+119
Oct 16, 202611,696+9
Oct 15, 202611,687-10
Oct 14, 202611,6970
Oct 13, 202611,697+12
Oct 09, 202611,685+24
Oct 08, 202611,661+48
Oct 07, 202611,6130
Oct 06, 202611,613+33
Oct 05, 202611,580+99
Oct 02, 202611,481No prior observation