shares of palantir technologies inc pltr rallied 364 to 797 thursday on what proved to be an allaround favorable trading session for the stock market with the sp 500 index spx rising 076 to 398135 and the dow jones industrial average djia rising 105 to 3300357 the stocks rise snapped a nineday losing streak palantir technologies inc closed 689 short of its 52week high 1486 which the company achieved on april 5th trading volume 363 m remained 84 million below its 50day average volume of 447 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