OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

SOC $15.00 Call

SOC280121C00015000

Latest saved OI1,621Oct 23, 2026
Last change-28vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SOC $15.00 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. 1,6618300 2026-10-02: 1,661 OI2026-10-05: 1,643 OI2026-10-06: 1,643 OI2026-10-07: 1,643 OI2026-10-08: 1,643 OI2026-10-09: 1,643 OI2026-10-13: 1,643 OI2026-10-14: 1,643 OI2026-10-15: 1,643 OI2026-10-16: 1,643 OI2026-10-21: 1,649 OI2026-10-23: 1,621 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, 2026Viewing1,621-28
Oct 21, 20261,649+6
Oct 16, 20261,6430
Oct 15, 20261,6430
Oct 14, 20261,6430
Oct 13, 20261,6430
Oct 09, 20261,6430
Oct 08, 20261,6430
Oct 07, 20261,6430
Oct 06, 20261,6430
Oct 05, 20261,643-18
Oct 02, 20261,661No prior observation