shares of lincoln national corp lnc were unchanged monday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 047 to 456648 and the dow jones industrial average djia rising 018 to 3574115 lincoln national corp closed 057 short of its 52week high 7629 which the company reached on october 21st the stock demonstrated a mixed performance when compared to some of its competitors monday as prudential plc adr puk rose 012 to 4094 metlife inc met fell 035 to 6564 and prudential financial inc pru fell 016 to 11381 trading volume 853045 remained 312298 below its 50day average volume of 12 m editors note this story was autogenerated by automated insights an automation technology provider using data from dow jones and factset see our market data terms of use