Shares of TransDigm Group Inc.
inched 0.59% higher to $635.74 Thursday, on what proved to be an all-around great trading session for the stock market, with the S&P 500 Index
rising 1.71% to 4,438.26 and the Dow Jones Industrial Average
rising 1.56% to 34,912.56. This was the stock's second consecutive day of gains. TransDigm Group Inc. closed $52.29 short of its 52-week high ($688.03), which the company reached on June 24th.
Trading volume (270,472) eclipsed its 50-day average volume of 236,801.