The most costly mistakes investors of every size make, according to Bank of America’s $2 trillion we

Irregular investing, waiting for an all-clear sign, and overconfidence are three of the biggest mistakes investors make.  That's according to Chris Hyzy, the chief investment officer of Bank of America Global Wealth and Investment Management.  Hyzy oversees about $2 trillion in assets.  Following the stock market's strong performance last year, many millennials and baby boomers are throwing more  cash into the market in 2018, according to a Bank of America, US Trust survey of nearly...