"Index funds can help investors achieve long-term success through their low costs, broad diversification, low turnover and ...

A higher Sortino ratio can indicate a good return relative to the risk taken. The Sortino ratio focuses on downside volatility, while the Sharpe ratio considers both upside and downside volatility in ...

Recent expense ratio cuts on dozens of Vanguard ETFs highlight our reputation as a provider of low-cost funds. They also represent an opportunity to remind advisors of a critical variable in measuring ...