Black Friday Stocks: TTD, DUOL, CMG Offer 40% Off Deals

Three stocks are on sale this Black Friday: The Trade Desk, Duolingo, and Chipotle Mexican Grill, all trading at least 40% off. The Trade Desk, down 70%, has slowed growth but remains a leader in programmatic advertising with a widening net income margin. Duolingo, down 46%, has also slowed growth, but its relative growth rate is still healthy. Chipotle Mexican Grill, down 43%, has struggled with food costs and labor challenges.