It was a mixed close for the markets with the Dow falling 59 points to 20,596 after efforts by the House of Representatives to repeal Obamacare failed. Nasdaq rose 11 points to 5,828.

On the upside

Shares of Cancer Genetics (Nasdaq: CGIX) extended its gains.

Bargain hunters lifted shares of QuickLogic (Nasdaq: QUIK).

Shares of Community Health Systems (NYSE: CYH) rose after the House of Representatives failed to repeal Obamacare.

On the downside

Fourth quarter revenue fell for Neovasc (Nasdaq: NVCN).

U.S. Concrete (Nasdaq: USCR) senior vice president and chief financial officer Joseph C. Tusa resigned effective July 1, 2017.

Condor Hospitality Trust (Nasdaq: CDOR) priced its public offering of 4.125 million common shares at the discounted price of $10.50 per share.

In the broad market, advancing issues outpaced decliners by a margin of nearly 10 to 9 on the NYSE and by 9 to 7 on Nasdaq. The broader S&P 500 index slipped a point to 2,343. Bitcoin fell $6 to $949.