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Contract OI history

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Nov 20, 2026 EXPIRATION

MGNI $26.00 Call

MGNI261120C00026000

Latest saved OI5,887Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MGNI $26.00 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. 5,8872,9430 2026-10-09: 4,636 OI2026-10-13: 4,636 OI2026-10-14: 5,606 OI2026-10-16: 5,884 OI2026-10-21: 5,887 OI2026-10-23: 5,887 OI Oct 09, 2026Oct 23, 2026

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

MGNI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20265,8870
Oct 21, 2026Viewing5,887+3
Oct 16, 20265,884+278
Oct 14, 20265,606+970
Oct 13, 20264,6360
Oct 09, 20264,636No prior observation