Dow holds above 20,000 as investors focus on earnings

The S&P technology index's 0.47 fall led the decliners, weighed down by Qualcomm and Alphabet . Qualcomm fell 5.1 percent to $54.04 after the chipmaker reported a lower-than-expected rise in quarterly revenue. The post-election rally roared back to life this week following optimism over U.S. President Donald Trump's pro-growth initiatives and solid earnings, catapulting the Dow above the historic mark.