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Contract OI history

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Oct 30, 2026 EXPIRATION

SOC $500.00 Call

SOC261030C00000500

Latest saved OI1,471Oct 23, 2026
Last change+31vs 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. 1,4717350 2026-10-02: 1,408 OI2026-10-05: 1,415 OI2026-10-06: 1,422 OI2026-10-07: 1,424 OI2026-10-08: 1,424 OI2026-10-09: 1,424 OI2026-10-13: 1,424 OI2026-10-14: 1,424 OI2026-10-15: 1,425 OI2026-10-16: 1,425 OI2026-10-21: 1,440 OI2026-10-23: 1,471 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, 2026Viewing1,471+31
Oct 21, 20261,440+15
Oct 16, 20261,4250
Oct 15, 20261,425+1
Oct 14, 20261,4240
Oct 13, 20261,4240
Oct 09, 20261,4240
Oct 08, 20261,4240
Oct 07, 20261,424+2
Oct 06, 20261,422+7
Oct 05, 20261,415+7
Oct 02, 20261,408No prior observation