shares of alliant energy corp lnt sank 069 to 5434 tuesday on what proved to be an allaround mixed trading session for the stock market with the sp 500 index spx rising 009 to 415487 and the dow jones industrial average djia falling 003 to 3397663 alliant energy corp closed 1092 below its 52week high 6526 which the company achieved on april 21st the stock demonstrated a mixed performance when compared to some of its competitors tuesday as duke energy corp duk fell 102 to 9741 exelon corp exc rose 042 to 4285 and sempra sre rose 067 to 15602 trading volume 12 m remained 488824 below its 50day average volume of 17 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