A Look at Magnite Inc (MGNI) After 4.5% Decline -- GF Value $14.
Magnite Inc (MGNI) shares fell 4.5% to $23.37 on October 16, 2026. GuruFocus estimates MGNI is 56.2% overvalued, with a GF Value of $14.96. The stock has a GF Score of 65/100, indicating above-average performance. Insiders sold $27.0M in shares over the past year with no buying. MGNI's P/E (TTM) is 21.4x, below its 5-year median of 61.1x.




