The 40-year evolution of the American stock market in a single GIF

The 40-year evolution of the American stock market in a single GIF http://qz.com/230196/the-40-year-evolution-of-the-american-stockmarket-in-a-single-gif/ The US economy has changed a lot over the past four decades, and unsurprisingly, this is reflected in its equity markets. The above pair of charts released by Goldman Sachs last week paint a nice pic…