In Q4 2017, global equity markets experienced solid gains, with the S&P 500 achieving a 6.6% quarterly return and a 21.8% annual return, bolstered by U.S. tax reform. Emerging markets outperformed developed markets, ending the year with a 37% return, while the bond market showed modest growth amid the Federal Reserve's rate hikes. The tax reform is expected to positively affect corporate earnings, especially for domestic-focused companies, leading to optimistic growth projections for 2018.