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Contract OI history

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Dec 18, 2026 EXPIRATION

OGI $4.00 Call

OGI261218C00004000

Latest saved OI125Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
OGI $4.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 125620 2026-10-08: 125 OI2026-10-13: 125 OI2026-10-14: 125 OI2026-10-16: 125 OI2026-10-20: 125 OI2026-10-23: 125 OI Oct 08, 2026Oct 23, 2026

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

OGI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1250
Oct 20, 20261250
Oct 16, 20261250
Oct 14, 20261250
Oct 13, 20261250
Oct 08, 2026125No prior observation