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Contract OI history

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Feb 19, 2027 EXPIRATION

MGNI $35.00 Call

MGNI270219C00035000

Latest saved OI308Oct 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. 3091540 2026-10-09: 298 OI2026-10-13: 298 OI2026-10-14: 298 OI2026-10-16: 298 OI2026-10-21: 309 OI2026-10-23: 308 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, 2026308-1
Oct 21, 2026Viewing309+11
Oct 16, 20262980
Oct 14, 20262980
Oct 13, 20262980
Oct 09, 2026298No prior observation