OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

SOC $1000.00 Call

SOC261030C00001000

Latest saved OI1,086Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SOC $1000.00 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. 1,0865430 2026-10-02: 1,058 OI2026-10-05: 1,061 OI2026-10-06: 1,061 OI2026-10-07: 1,061 OI2026-10-08: 1,061 OI2026-10-09: 1,069 OI2026-10-13: 1,069 OI2026-10-14: 1,069 OI2026-10-15: 1,069 OI2026-10-16: 1,069 OI2026-10-21: 1,085 OI2026-10-23: 1,086 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, 2026Viewing1,086+1
Oct 21, 20261,085+16
Oct 16, 20261,0690
Oct 15, 20261,0690
Oct 14, 20261,0690
Oct 13, 20261,0690
Oct 09, 20261,069+8
Oct 08, 20261,0610
Oct 07, 20261,0610
Oct 06, 20261,0610
Oct 05, 20261,061+3
Oct 02, 20261,058No prior observation