Shares of The Trade Desk (NASDAQ: TTD) slumped anew on Tuesday, falling as much as 10.7%. As of 3:13 p.m. ET, the stock was still down 9.6%. The catalyst that sent the adtech specialist swooning was (another) price target cut courtesy of a Wall Street analyst. Where to invest $1,000 right now? Our analyst team just revealed what they believe are the 10 best stocks to buy right now, when you join Stock Advisor. See the stocks » Image source: Getty Images. Dimming prospects? KeyBanc analyst Justin Patters ...