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Contract OI history

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Jan 15, 2027 EXPIRATION

SOC $17.50 Put

SOC270115P00017500

Latest saved OI674Oct 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 $17.50 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. 2,0191,0090 2026-10-02: 2,019 OI2026-10-05: 2,019 OI2026-10-06: 2,019 OI2026-10-07: 2,019 OI2026-10-08: 2,019 OI2026-10-09: 2,019 OI2026-10-13: 1,939 OI2026-10-14: 1,939 OI2026-10-15: 1,793 OI2026-10-16: 1,793 OI2026-10-21: 674 OI2026-10-23: 674 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, 2026Viewing6740
Oct 21, 2026674-1,119
Oct 16, 20261,7930
Oct 15, 20261,793-146
Oct 14, 20261,9390
Oct 13, 20261,939-80
Oct 09, 20262,0190
Oct 08, 20262,0190
Oct 07, 20262,0190
Oct 06, 20262,0190
Oct 05, 20262,0190
Oct 02, 20262,019No prior observation