shares of robert half international inc rhi rose 156 to 7622 wednesday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 128 to 396961 and the dow jones industrial average djia rising 080 to 3397301 the stocks rise snapped a twoday losing streak robert half international inc closed 4955 below its 52week high 12577 which the company reached on february 9th the stock outperformed some of its competitors wednesday as trinet group inc tnet rose 038 to 7397 asgn inc asgn rose 103 to 8637 and manpowergroup man rose 003 to 8635 trading volume 918186 eclipsed its 50day average volume of 846420 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