A few of the secret portfolios Goldman gives clients are doubling the market's return this year By: CNBC.com News January 29, 2019 at 14:03 PM EST Goldman Sachs apparently knows the key to beating the market, but the bank is only telling its elite club. Read More >> Related Stocks: Align Technology Amazon.com Assurant Autodesk ConAgra Foods NVIDIA Corp Netflix PVH Corp Western Digital