OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

SO $92.50 Call

SO261120C00092500

Latest saved OI2,674Oct 23, 2026
Last change+870vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SO $92.50 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. 2,6741,3370 2026-10-02: 1,123 OI2026-10-05: 1,124 OI2026-10-06: 1,139 OI2026-10-07: 1,147 OI2026-10-08: 1,148 OI2026-10-09: 1,148 OI2026-10-13: 1,696 OI2026-10-14: 1,696 OI2026-10-15: 1,701 OI2026-10-16: 1,743 OI2026-10-21: 1,804 OI2026-10-23: 2,674 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262,674+870
Oct 21, 2026Viewing1,804+61
Oct 16, 20261,743+42
Oct 15, 20261,701+5
Oct 14, 20261,6960
Oct 13, 20261,696+548
Oct 09, 20261,1480
Oct 08, 20261,148+1
Oct 07, 20261,147+8
Oct 06, 20261,139+15
Oct 05, 20261,124+1
Oct 02, 20261,123No prior observation