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Contract OI history

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Jan 21, 2028 EXPIRATION

SLB $50.00 Call

SLB280121C00050000

Latest saved OI3,401Oct 23, 2026
Last change0vs 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. 3,4011,7000 2026-10-02: 3,388 OI2026-10-05: 3,391 OI2026-10-06: 3,392 OI2026-10-07: 3,392 OI2026-10-08: 3,392 OI2026-10-09: 3,393 OI2026-10-13: 3,398 OI2026-10-14: 3,398 OI2026-10-15: 3,399 OI2026-10-16: 3,399 OI2026-10-21: 3,401 OI2026-10-23: 3,401 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, 2026Viewing3,4010
Oct 21, 20263,401+2
Oct 16, 20263,3990
Oct 15, 20263,399+1
Oct 14, 20263,3980
Oct 13, 20263,398+5
Oct 09, 20263,393+1
Oct 08, 20263,3920
Oct 07, 20263,3920
Oct 06, 20263,392+1
Oct 05, 20263,391+3
Oct 02, 20263,388No prior observation