Omnicom's Earnings Are Compounding While the Market Prices the Ad Holdco for Extinction

Eight-and-a-half times next year's earnings, a 3.7% dividend, and a share count falling ten percent a year. Those are not the coordinates of a business the market believes has a future — they are the coordinates of a melting ice cube, and that is precisely how Omnicom Group trades. At $87.57, near the top of a 52-week range that runs from $66.33 to $88.55 , the largest advertising holding company in the world is valued as the archetype of a category the market has left for dead: structurally low-growth agency work, media buying disintermediating toward platform self-serve, and now a generative-AI overhang on a labor model that still bills, in large part, by the hour.

That framing is not wrong about the category. It is wrong about this stock, right now. The engine driving Omnicom's earnings over the next several quarters is not the organic top line the bears obsess over — it is a cost-synergy curve from the November 2025 Interpublic (IPG) acquisition and a $5 billion buyback shrinking the count against it. Both are more visible and more controllable than any agency's revenue. When roughly half of near-term earnings growth is buyback and most of the rest is a disclosed cost-out program landing on a schedule, the earnings are about as underwritable as agency earnings ever get. The market is anchored on a bifurcating organic rate; the EPS it actually pays for keeps climbing. That gap is the trade.

What Omnicom actually is after swallowing Interpublic

Omnicom sells marketing and communications services — creative, media planning and buying, public relations, healthcare marketing, and live experiential work — to several thousand corporate clients, none larger than 2.0% of revenue for the twelve months to June . In November 2025 it closed an all-stock acquisition of Interpublic, its longtime rival, emerging as the largest holding company in the industry with combined pro-forma 2025 revenue near $26.5 billion. Management now reports on a "Core Operations" basis — the ongoing business, stripped of the roughly $3.5–3.6 billion of annualized prior-year revenue it is...