Trade Desk is trading at $13.62, up 5.99%, with the broad market rally providing the clearest context for the gain. - On November 4, 2026, major U.S. indexes were sharply higher: the S&P 500 rose 1.76% and Nasdaq rose 2.46%. - Technology shares were strong. On November 3, Trade Desk announced Dave Pickles’s return to lead a new CTO Council; available reporting does not establish it as the direct cause of the November 4 move.