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Contract OI history

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Mar 19, 2027 EXPIRATION

SLB $67.50 Call

SLB270319C00067500

Latest saved OI640Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SLB $67.50 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. 6543270 2026-10-02: 654 OI2026-10-05: 654 OI2026-10-06: 644 OI2026-10-07: 644 OI2026-10-08: 644 OI2026-10-09: 643 OI2026-10-13: 643 OI2026-10-14: 643 OI2026-10-15: 643 OI2026-10-16: 643 OI2026-10-21: 643 OI2026-10-23: 640 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, 2026Viewing640-3
Oct 21, 20266430
Oct 16, 20266430
Oct 15, 20266430
Oct 14, 20266430
Oct 13, 20266430
Oct 09, 2026643-1
Oct 08, 20266440
Oct 07, 20266440
Oct 06, 2026644-10
Oct 05, 20266540
Oct 02, 2026654No prior observation