: Breakthrough results from cystic fibrosis drug trials significantly expanded the company's addressable market and profit potential. Wynn Resorts (WYNN) : +95% .
: A strong recovery in Macau’s gambling hub and growth in Las Vegas convention business boosted investor sentiment. Boeing Co. (BA) : +89% . best companies to buy shares in 2017
: Record plane deliveries and a massive new stock buyback program made it the best-performing stock on the Dow Jones Industrial Average . Key Market Sector Leaders : Breakthrough results from cystic fibrosis drug trials
: The board forced a massive restructuring plan in July 2017 to cut over $1 billion in costs and sell $2.5–$4 billion in assets to reduce debt. Align Technology (ALGN) : +131% . best companies to buy shares in 2017
Beyond individual stocks, specific industries outperformed the general market in 2017. NASDAQ:NVDA