Here's the Smartest Way to Invest in the S&P 500 in January

Key Points The S&P 500 index is the de facto stock market gauge used by Wall Street. If you want to invest in the index, it's best to opt for the most cost-effective option. However, a second option may offer a safety valve today, albeit at a higher cost. 10 stocks we like better than Vanguard S&P 500 ETF › The percentage change in the S&P 500 index is what you'll likely be told if you ask someone how the market is doing. Currently, the big-picture answer is that the market is performing well, c ...