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Contract OI history

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Nov 06, 2026 EXPIRATION

SLB $55.00 Call

SLB261106C00055000

Latest saved OI710Oct 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 $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. 7103550 2026-10-02: 5 OI2026-10-05: 447 OI2026-10-06: 557 OI2026-10-07: 557 OI2026-10-08: 557 OI2026-10-09: 578 OI2026-10-13: 577 OI2026-10-14: 577 OI2026-10-15: 577 OI2026-10-16: 576 OI2026-10-21: 702 OI2026-10-23: 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, 2026Viewing710+8
Oct 21, 2026702+126
Oct 16, 2026576-1
Oct 15, 20265770
Oct 14, 20265770
Oct 13, 2026577-1
Oct 09, 2026578+21
Oct 08, 20265570
Oct 07, 20265570
Oct 06, 2026557+110
Oct 05, 2026447+442
Oct 02, 20265No prior observation