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Contract OI history

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Nov 20, 2026 EXPIRATION

SLB $52.50 Call

SLB261120C00052500

Latest saved OI3,372Oct 23, 2026
Last change+13vs 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. 3,3721,6860 2026-10-02: 2,035 OI2026-10-05: 2,047 OI2026-10-06: 2,144 OI2026-10-07: 2,144 OI2026-10-08: 2,154 OI2026-10-09: 2,278 OI2026-10-13: 2,437 OI2026-10-14: 2,437 OI2026-10-15: 2,439 OI2026-10-16: 2,656 OI2026-10-21: 3,359 OI2026-10-23: 3,372 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, 2026Viewing3,372+13
Oct 21, 20263,359+703
Oct 16, 20262,656+217
Oct 15, 20262,439+2
Oct 14, 20262,4370
Oct 13, 20262,437+159
Oct 09, 20262,278+124
Oct 08, 20262,154+10
Oct 07, 20262,1440
Oct 06, 20262,144+97
Oct 05, 20262,047+12
Oct 02, 20262,035No prior observation