shares of c3ai inc ai shed 292 to 4319 tuesday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 047 to 438871 and dow jones industrial average djia falling 072 to 3405387 this was the stocks second consecutive day of losses c3ai inc closed 568 below its 52week high 4887 which the company achieved on june 16th the stock underperformed when compared to some of its competitors tuesday as microsoft corp msft fell 125 to 33805 alphabet inc cl c goog fell 017 to 12385 and alphabet inc cl a googl fell 035 to 12310 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