shares of centene corp cnc advanced 155 to 9477 tuesday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 042 to 412247 and dow jones industrial average djia falling 018 to 3277441 this was the stocks fourth consecutive day of gains centene corp hit a new 52week high surpassing its previous peak of 9458 which the company reached on july 26th trading volume 25 m remained 412475 below its 50day average volume of 29 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