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Contract OI history

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Jan 15, 2027 EXPIRATION

MGNI $27.00 Call

MGNI270115C00027000

Latest saved OI2,448Oct 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 $27.00 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. 2,4501,2250 2026-10-09: 2,450 OI2026-10-13: 2,450 OI2026-10-14: 2,450 OI2026-10-16: 2,450 OI2026-10-21: 2,448 OI2026-10-23: 2,448 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, 20262,4480
Oct 21, 2026Viewing2,448-2
Oct 16, 20262,4500
Oct 14, 20262,4500
Oct 13, 20262,4500
Oct 09, 20262,450No prior observation