Shares of Union Pacific Corp. /zigman2/quotes/209717171/composite UNP -0.19% shed 1.37% to $238.81 Friday, on what proved to be an all-around poor trading session for the stock market, with the S&P 500 Index /zigman2/quotes/210599714/realtime SPX -0.72% falling 1.90% to 4,418.64 and Dow Jones Industrial Average /zigman2/quotes/210598065/realtime DJIA -0.50% falling 1.43% to 34,738.06. This was the stock's second consecutive day of losses. Union Pacific Corp. closed $17.30 below its 52-week high ($256.11), which the company achieved on January 7th.
The stock demonstrated a mixed performance when compared to some of its competitors Friday, as Canadian National Railway Co. /zigman2/quotes/208205632/composite CNI -0.33% fell 1.02% to $121.78, CSX Corp. /zigman2/quotes/208536759/composite CSX +0.12% fell 1.82% to $33.37, and Norfolk Southern Corp. /zigman2/quotes/200877725/composite NSC +0.07% fell 1.88% to $267.21. Trading volume (2.4 M) remained 486,985 below its 50-day average volume of 2.9 M.