In December, the S&P 500 (TR) gained 1.1%, posting its 14th consecutive monthly gain, the longest monthly streak on record (data since Sep. 1989.) Also, the S&P MidCap 400 (TR) gained 0.2%, while the S&P SmallCap 600 (TR) lost 0.5%, bringing the 2017 performance to a respective 21.8%, 16.2% and 13.2% for the S&P 500 (TR), S&P MidCap 400 Read more […]