Shares of Union Pacific Corp. /zigman2/quotes/209717171/composite UNP -1.25% shed 0.80% to $242.39 Friday, on what proved to be an all-around mixed trading session for the stock market, with the S&P 500 Index /zigman2/quotes/210599714/realtime SPX -1.13% rising 0.52% to 4,500.53 and the Dow Jones Industrial Average /zigman2/quotes/210598065/realtime DJIA -0.65% falling 0.06% to 35,089.74. This was the stock's second consecutive day of losses. Union Pacific Corp. closed $13.72 short of 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 -0.20% rose 0.05% to $122.29, CSX Corp. /zigman2/quotes/208536759/composite CSX -1.15% fell 0.90% to $34.30, and Norfolk Southern Corp. /zigman2/quotes/200877725/composite NSC -0.95% fell 1.96% to $270.42. Trading volume (3.6 M) eclipsed its 50-day average volume of 2.9 M.