OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

SOC $2.00 Put

SOC280121P00002000

Latest saved OI1,868Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SOC $2.00 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. 2,0491,0240 2026-10-02: 2,024 OI2026-10-05: 2,028 OI2026-10-06: 2,036 OI2026-10-07: 2,039 OI2026-10-08: 2,041 OI2026-10-09: 2,045 OI2026-10-13: 2,048 OI2026-10-14: 2,048 OI2026-10-15: 2,049 OI2026-10-16: 2,042 OI2026-10-21: 1,868 OI2026-10-23: 1,868 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, 2026Viewing1,8680
Oct 21, 20261,868-174
Oct 16, 20262,042-7
Oct 15, 20262,049+1
Oct 14, 20262,0480
Oct 13, 20262,048+3
Oct 09, 20262,045+4
Oct 08, 20262,041+2
Oct 07, 20262,039+3
Oct 06, 20262,036+8
Oct 05, 20262,028+4
Oct 02, 20262,024No prior observation