Trade Desk Expands Audience Unlimited Platform

The Trade Desk is expanding the rollout of Audience Unlimited to strengthen advertiser efficiency and revive growth. On 14 September 2026, research from Zacks highlighted the initiative as the company works through macroeconomic pressures and execution issues. In the second quarter of 2026, revenue increased 3% year over year to $715 million, which management noted fell below internal expectations.

Audience Unlimited uses artificial intelligence alongside an advertiser's proprietary data to select relevant third-party segments automatically. The platform also applies a simplified pricing model based on a subscription percentage rather than complex individual segment fees. In an early open beta campaign for a global advertiser, both data CPM and cost per unique household dropped by more than 25% compared with an earlier campaign.

The company plans to pair Audience Unlimited with its Zuma platform upgrade and a new measurement framework. It also aims to link the rollout to expanding areas such as connected television, audio, international operations, and Joint Business Plans to drive platform activity.

Shares of Trade Desk have fallen 47.1% over the past six months, while the Zacks Internet Services industry gained 10.7% and the S&P 500 rose 14.6%. The stock trades at a forward price-to-earnings multiple of 30.31, compared with an industry average of 20.28. Consensus earnings estimates from Zacks have been revised downward over the past 60 days, leaving the stock with a Zacks Rank #4 (Sell).