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Contract OI history

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Apr 16, 2027 EXPIRATION

SGMT $12.50 Call

SGMT270416C00012500

Latest saved OI163Oct 23, 2026
Last change+3vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SGMT $12.50 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 163810 2026-10-09: 160 OI2026-10-13: 160 OI2026-10-14: 160 OI2026-10-16: 160 OI2026-10-20: 160 OI2026-10-23: 163 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SGMT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing163+3
Oct 20, 20261600
Oct 16, 20261600
Oct 14, 20261600
Oct 13, 20261600
Oct 09, 2026160No prior observation