U.S. stock indexes ended mostly lower Thursday after Republicans delayed a vote on their health care bill considered as the 'first real test for Trump' .
The Standard & Poor's 500 index fell 2.49 points, or 0.1 percent, to 2,345.96. The Dow lost 4.72 points to 20,656.58. The Nasdaq composite slid 3.95 points, or 0.1 percent, to 5,817.69.

Source: QNA