Why Magnite’s new client deals matter for investors

Magnite (MGNI) has just expanded its role with Hearst News as a preferred partner for high impact web and CTV ads, and it is also deepening ties with AMC Global Media on programmatic TV buying.

These agreements focus on helping advertisers reach viewers across streaming, mobile, and web through formats such as CTV pause ads, exit intent placements, and unified access to AMC’s linear and streaming inventory.

Magnite’s recent Hearst and AMC agreements come as the share price sits at US$12.98, with a 1 month share price return of 11.42% after a weaker year to date pattern and a mixed longer term total shareholder return profile.

If this kind of client momentum has your attention, it can be useful to see what other AI focused advertisers and infrastructure players are doing via 38 AI infrastructure stocks

Magnite’s shares are up 11.42% over the past month, but still show a weaker year-to-date pattern and a mixed multi-year return record. Are investors overlooking value here, or already pricing in future growth?

Most Popular Narrative: 41.2% Undervalued

The most followed narrative on Magnite pegs fair value at $22.07 versus the last close at $12.98, framing the current valuation gap as significant and rooted in long term CTV and digital ad assumptions.

The ongoing increase in global internet penetration and mobile device usage is expanding the digital advertising addressable market, with Magnite seeing growth across CTV, mobile, and new publisher partners (e.g., Spotify, T-Mobile, Redfin), supporting both top-line revenue and diversified inventory supply.

Want to see what kind of revenue path, margin profile, and future earnings multiple are baked into that fair value gap? The core narrative leans on steady top line expansion, a reset in profitability, and a richer earnings multiple years out, all stitched together by a single discount rate and a detailed set of analyst scenarios.

Result: Fair Value of $22.07 (UNDERVALUED)

However, high dependence on large CTV streamers and ongoing cost pressures related to infrastructure and CapEx could quickly challenge the upbeat fair value story.

Next Steps

If the mixed sentiment so far leaves you on the fence, now is a good time to look at the numbers yourself and stress test the bullish points. To understand what investors see as the upside, start with the 3 key rewards

Looking for more investment ideas?

If Magnite has you thinking more broadly about your portfolio, do not stop here. The next step is checking what else matches your goals before the crowd catches on.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.