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Contract OI history

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Nov 20, 2026 EXPIRATION

SLB $57.50 Put

SLB261120P00057500

Latest saved OI577Oct 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 $57.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8114050 2026-10-02: 811 OI2026-10-05: 811 OI2026-10-06: 652 OI2026-10-07: 652 OI2026-10-08: 578 OI2026-10-09: 577 OI2026-10-13: 577 OI2026-10-14: 577 OI2026-10-15: 577 OI2026-10-16: 577 OI2026-10-21: 577 OI2026-10-23: 577 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, 2026Viewing5770
Oct 21, 20265770
Oct 16, 20265770
Oct 15, 20265770
Oct 14, 20265770
Oct 13, 20265770
Oct 09, 2026577-1
Oct 08, 2026578-74
Oct 07, 20266520
Oct 06, 2026652-159
Oct 05, 20268110
Oct 02, 2026811No prior observation