2015 ended with the Dow down, the S&P 500 down and the Nasdaq up. The Dow closed 2015 down -2.23% at 17,425.03. Other 2015 year end stats include the S&P 500 -0.7%, S&P Mid Cap 400 -3.7%, S&P Small Cap 600 -3.4%, Russell 2000 -5.7%, Nasdaq Composite +5.7%, Nasdaq 100 +8.4% and Wilshire 5000 -2.3%. […]