The Trade Desk shares plunge following weak Q2 earnings and Q3 guidance

The Trade Desk experienced a significant stock price decline following the release of its second-quarter 2026 financial results. While revenue grew 3 percent to 715.1 million US dollars, the figure fell short of market expectations of 752.6 million US dollars. Adjusted earnings per share were 0.34 US dollars, below the consensus estimate of 0.40 US dollars.

Investor concern was primarily driven by the company's third-quarter guidance. Management projected revenue of at least 650 million US dollars, representing a potential 12 percent year-over-year decline. This would mark the first revenue contraction since the company's initial public offering. Additionally, adjusted EBITDA is expected to decrease to approximately 160 million US dollars, signaling a decline in profitability compared to the previous quarter.

Following the announcement, the stock saw sharp declines in both after-hours and pre-market trading, with reports of losses exceeding 27 percent. In German markets, the stock fell significantly, closing at 11.60 euros. Analysts at HSBC downgraded the stock from ‘Hold’ to ‘Reduce’, citing increased competitive pressure, weaker agency relationships, and doubts regarding the execution of the company's AI-driven advertising strategy.