shares of amazoncom inc amzn slid 545 to 10367 monday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 388 to 374963 and dow jones industrial average djia falling 279 to 3051674 this was the stocks fifth consecutive day of losses amazoncom inc closed 8498 short of its 52week high 18865 which the company achieved on july 13th the stock underperformed when compared to some of its competitors monday as ebay inc ebay fell 305 to 4293 alphabet inc cl a googl fell 429 to 212785 and walmart inc wmt fell 188 to 11941 trading volume 977 m eclipsed its 50day average volume of 910 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