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Contract OI history

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Dec 15, 2028 EXPIRATION

SGMT $15.00 Call

SGMT281215C00015000

Latest saved OI179Oct 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. 181900 2026-10-09: 76 OI2026-10-13: 181 OI2026-10-14: 179 OI2026-10-16: 179 OI2026-10-20: 179 OI2026-10-23: 179 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, 2026Viewing1790
Oct 20, 20261790
Oct 16, 20261790
Oct 14, 2026179-2
Oct 13, 2026181+105
Oct 09, 202676No prior observation