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Contract OI history

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Nov 20, 2026 EXPIRATION

SLB $55.00 Call

SLB261120C00055000

Latest saved OI8,710Oct 23, 2026
Last change+71vs 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. 8,7104,3550 2026-10-02: 8,407 OI2026-10-05: 8,424 OI2026-10-06: 8,545 OI2026-10-07: 8,545 OI2026-10-08: 8,495 OI2026-10-09: 8,532 OI2026-10-13: 8,623 OI2026-10-14: 8,623 OI2026-10-15: 8,588 OI2026-10-16: 8,490 OI2026-10-21: 8,639 OI2026-10-23: 8,710 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, 2026Viewing8,710+71
Oct 21, 20268,639+149
Oct 16, 20268,490-98
Oct 15, 20268,588-35
Oct 14, 20268,6230
Oct 13, 20268,623+91
Oct 09, 20268,532+37
Oct 08, 20268,495-50
Oct 07, 20268,5450
Oct 06, 20268,545+121
Oct 05, 20268,424+17
Oct 02, 20268,407No prior observation