shares of snapon inc sna rose 192 to 21181 thursday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 099 to 399895 and the dow jones industrial average djia rising 051 to 3203690 this was the stocks fifth consecutive day of gains snapon inc closed 2355 below its 52week high 23536 which the company achieved on april 21st the stock outperformed some of its competitors thursday as illinois tool works inc itw rose 126 to 19069 stanley black  decker inc swk rose 132 to 11574 and makita corp adr mktay rose 078 to 2591 trading volume 488769 eclipsed its 50day average volume of 301971 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