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Contract OI history

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Mar 19, 2027 EXPIRATION

SLB $52.50 Call

SLB270319C00052500

Latest saved OI829Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SLB $52.50 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. 8344170 2026-10-02: 706 OI2026-10-05: 813 OI2026-10-06: 808 OI2026-10-07: 808 OI2026-10-08: 831 OI2026-10-09: 833 OI2026-10-13: 834 OI2026-10-14: 834 OI2026-10-15: 834 OI2026-10-16: 834 OI2026-10-21: 831 OI2026-10-23: 829 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, 2026Viewing829-2
Oct 21, 2026831-3
Oct 16, 20268340
Oct 15, 20268340
Oct 14, 20268340
Oct 13, 2026834+1
Oct 09, 2026833+2
Oct 08, 2026831+23
Oct 07, 20268080
Oct 06, 2026808-5
Oct 05, 2026813+107
Oct 02, 2026706No prior observation