How a robot can offer sound financial advice By: MarketWatch April 21, 2015 at 14:31 PM EDT The services are relatively cheap and are designed to cater to your own risk tolerance. Read More >> Related Stocks: Amtd Idea Group DJ REIT ETF SPDR Dividend Appreciation ETF Vanguard FTSE Developed Markets Vanguard FTSE EM ETF Vanguard S&P Midcap 400 Ishares Core ETF