shares of ametek inc ame rallied 233 to 13851 tuesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 168 to 392056 and the dow jones industrial average djia rising 106 to 3215540 the stocks rise snapped a threeday losing streak ametek inc closed 955 below its 52week high 14806 which the company achieved on february 6th the stock outperformed some of its competitors tuesday as emerson electric co emr rose 145 to 8309 amphenol