If you want the simplest, cheapest way to own the U.S. stock market inside a Fidelity account, the Fidelity 500 Index Fund (NASDAQ:FXAIX) is the default answer. FXAIX tracks the S&P 500 and has become ...
The theory behind index investing is rooted in the Efficient Market Hypothesis (EMH) developed by Nobel laureate Eugene Fama ...