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Contract OI history

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Jan 21, 2028 EXPIRATION

MGNI $35.00 Call

MGNI280121C00035000

Latest saved OI1,741Oct 23, 2026
Last change+1vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MGNI $35.00 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. 1,7868930 2026-10-09: 1,778 OI2026-10-13: 1,776 OI2026-10-14: 1,786 OI2026-10-16: 1,742 OI2026-10-21: 1,740 OI2026-10-23: 1,741 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, 20261,741+1
Oct 21, 2026Viewing1,740-2
Oct 16, 20261,742-44
Oct 14, 20261,786+10
Oct 13, 20261,776-2
Oct 09, 20261,778No prior observation