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Contract OI history

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Nov 06, 2026 EXPIRATION

GEMI $4.00 Put

GEMI261106P00004000

Latest saved OI212Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
GEMI $4.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2121060 2026-10-08: 21 OI2026-10-09: 26 OI2026-10-13: 29 OI2026-10-14: 125 OI2026-10-16: 207 OI2026-10-21: 212 OI2026-10-23: 212 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, 2026Viewing2120
Oct 21, 2026212+5
Oct 16, 2026207+82
Oct 14, 2026125+96
Oct 13, 202629+3
Oct 09, 202626+5
Oct 08, 202621No prior observation