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Contract OI history

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Dec 18, 2026 EXPIRATION

SLB $50.00 Call

SLB261218C00050000

Latest saved OI2,209Oct 23, 2026
Last change-714vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SLB $50.00 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. 2,9231,4610 2026-10-02: 2,223 OI2026-10-05: 2,389 OI2026-10-06: 2,405 OI2026-10-07: 2,405 OI2026-10-08: 2,523 OI2026-10-09: 2,645 OI2026-10-13: 2,727 OI2026-10-14: 2,727 OI2026-10-15: 2,733 OI2026-10-16: 2,853 OI2026-10-21: 2,923 OI2026-10-23: 2,209 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, 2026Viewing2,209-714
Oct 21, 20262,923+70
Oct 16, 20262,853+120
Oct 15, 20262,733+6
Oct 14, 20262,7270
Oct 13, 20262,727+82
Oct 09, 20262,645+122
Oct 08, 20262,523+118
Oct 07, 20262,4050
Oct 06, 20262,405+16
Oct 05, 20262,389+166
Oct 02, 20262,223No prior observation