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Contract OI history

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Jan 15, 2027 EXPIRATION

SGMT $15.00 Call

SGMT270115C00015000

Latest saved OI188Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SGMT $15.00 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. 188940 2026-10-09: 159 OI2026-10-13: 158 OI2026-10-14: 158 OI2026-10-16: 158 OI2026-10-20: 188 OI2026-10-23: 188 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, 2026Viewing1880
Oct 20, 2026188+30
Oct 16, 20261580
Oct 14, 20261580
Oct 13, 2026158-1
Oct 09, 2026159No prior observation