Each year, Dimensional analyzes investment returns from a large sample of US-domiciled funds (over 4,000). This year’s study updates results through 2022 and includes returns from mutual funds and exchange-traded funds (ETFs) domiciled in the US. The evidence shows that a majority of fund managers in the sample failed to deliver benchmark-beating returns after costs. We believe that the results of this research provide a strong case for relying on market prices when making investment decisions.

The first few weeks of 2016 were the worst start for the S&P 500 in history. So what should you do? The attached article serves as a reminder that negative returns in January (or any single month) are not meaningful because the subsequent 11-month returns have been positive 59% of the time, with an average return of 7%.

Accept the periods of negative volatility and remain disciplined. As the time period increases, the probability of realizing positive expected returns increases. Let patience lead to prosperity.

With 2015 behind us, here’s a chance to review some overall market performance alongside prominent headlines throughout the year. Click the image to view in greater detail.