shares of centene corp cnc slid 112 to 6272 friday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 130 to 420545 and the dow jones industrial average djia rising 100 to 3309334 this was the stocks seventh consecutive day of losses centene corp closed 3581 below its 52week high 9853 which the company reached on august 15th the stock underperformed when compared to some of its competitors friday as hca healthcare inc hca rose 012 to 26441 iqvia holdings inc iqv rose 100 to 19945 and laboratory corp of america holdings lh rose 105 to 21560 trading volume 32 m remained 254833 below its 50day average volume of 34 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