The Trade Desk has delivered big returns to investors. Can it keep it up?Tech stocks have dominated the stock market over the last decade and are poised to do so for another decade.The emergence of generative artificial intelligence has opened a new frontier in technology, and cloud infrastructure companies are ramping up spending in the process.One steady winner in the tech sector has been digital advertising. Alphabet and Meta Platforms, the two leading ad platforms, have been big winners, and advertising ...