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Contract OI history

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Oct 23, 2026 EXPIRATION

SOC $500.00 Call

SOC261023C00000500

Latest saved OI1,809Oct 23, 2026
Last change+19vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SOC $500.00 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. 1,8099040 2026-10-02: 1,767 OI2026-10-05: 1,771 OI2026-10-06: 1,771 OI2026-10-07: 1,771 OI2026-10-08: 1,771 OI2026-10-09: 1,773 OI2026-10-13: 1,780 OI2026-10-14: 1,780 OI2026-10-15: 1,779 OI2026-10-16: 1,779 OI2026-10-21: 1,790 OI2026-10-23: 1,809 OI Oct 02, 2026Oct 23, 2026

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

SOC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,809+19
Oct 21, 20261,790+11
Oct 16, 20261,7790
Oct 15, 20261,779-1
Oct 14, 20261,7800
Oct 13, 20261,780+7
Oct 09, 20261,773+2
Oct 08, 20261,7710
Oct 07, 20261,7710
Oct 06, 20261,7710
Oct 05, 20261,771+4
Oct 02, 20261,767No prior observation