OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

SLB $57.50 Call

SLB270115C00057500

Latest saved OI7,324Oct 23, 2026
Last change-54vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SLB $57.50 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. 7,4273,7130 2026-10-02: 7,400 OI2026-10-05: 7,402 OI2026-10-06: 7,405 OI2026-10-07: 7,405 OI2026-10-08: 7,418 OI2026-10-09: 7,418 OI2026-10-13: 7,426 OI2026-10-14: 7,426 OI2026-10-15: 7,426 OI2026-10-16: 7,427 OI2026-10-21: 7,378 OI2026-10-23: 7,324 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, 2026Viewing7,324-54
Oct 21, 20267,378-49
Oct 16, 20267,427+1
Oct 15, 20267,4260
Oct 14, 20267,4260
Oct 13, 20267,426+8
Oct 09, 20267,4180
Oct 08, 20267,418+13
Oct 07, 20267,4050
Oct 06, 20267,405+3
Oct 05, 20267,402+2
Oct 02, 20267,400No prior observation