The Trade Desk Has Fallen 76% This Year: Here's What Investors Should Know

The Trade Desk's stock has plummeted 76% in 2026 due to slowing growth expectations, intense competition from Amazon's DSP, a public dispute with Publicis, management turnover, and macro headwinds. While trading at historically cheap valuations (6x adjusted EBITDA), the company faces significant near-term and long-term challenges that must be resolved before it becomes an attractive investment opportunity.