In 2017, the U.S. stock market rose steadily, with the S&P 500 recording a rare feat of 12 straight positive monthly returns. By comparison, 2018 has essentially been a splash of cold water in the faces of investors. After strong returns early in the year, the market has see-sawed back and forth, ending the first quarter with a slight loss. It’s important that we view this recent volatility with perspective and understand just how unusual the market environment was in 2017. Arjun Sigamani, a consultant for the analytics firm Factset, recently published this summary of historical market volatility that can help investors better understand what “normal” market volatility really looks like.