OITracker Cboe delayed data

Contract OI history

Back to SOC

Oct 30, 2026 EXPIRATION

SOC $3.00 Put

SOC261030P00003000

Latest saved OI687Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SOC $3.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6873430 2026-10-02: 118 OI2026-10-05: 121 OI2026-10-06: 121 OI2026-10-07: 111 OI2026-10-08: 159 OI2026-10-09: 159 OI2026-10-13: 159 OI2026-10-14: 159 OI2026-10-15: 159 OI2026-10-16: 159 OI2026-10-21: 680 OI2026-10-23: 687 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, 2026Viewing687+7
Oct 21, 2026680+521
Oct 16, 20261590
Oct 15, 20261590
Oct 14, 20261590
Oct 13, 20261590
Oct 09, 20261590
Oct 08, 2026159+48
Oct 07, 2026111-10
Oct 06, 20261210
Oct 05, 2026121+3
Oct 02, 2026118No prior observation