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Contract OI history

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Jan 15, 2027 EXPIRATION

GEMI $7.50 Call

GEMI270115C00007500

Latest saved OI1,603Oct 23, 2026
Last change-90vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
GEMI $7.50 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,8939460 2026-10-08: 1,893 OI2026-10-09: 1,873 OI2026-10-13: 1,868 OI2026-10-14: 1,824 OI2026-10-16: 1,775 OI2026-10-21: 1,693 OI2026-10-23: 1,603 OI Oct 08, 2026Oct 23, 2026

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

GEMI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,603-90
Oct 21, 20261,693-82
Oct 16, 20261,775-49
Oct 14, 20261,824-44
Oct 13, 20261,868-5
Oct 09, 20261,873-20
Oct 08, 20261,893No prior observation