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Contract OI history

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Jan 15, 2027 EXPIRATION

MGNI $10.00 Put

MGNI270115P00010000

Latest saved OI3,890Oct 23, 2026
Last change+300vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MGNI $10.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,8901,9450 2026-10-09: 3,605 OI2026-10-13: 3,605 OI2026-10-14: 3,590 OI2026-10-16: 3,590 OI2026-10-21: 3,590 OI2026-10-23: 3,890 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, 20263,890+300
Oct 21, 2026Viewing3,5900
Oct 16, 20263,5900
Oct 14, 20263,590-15
Oct 13, 20263,6050
Oct 09, 20263,605No prior observation