In trading on Thursday, shares of Transdigm Group Inc (TDG) crossed below their 200 day moving average of $145.48, changing hands as low as $143.54 per share. Transdigm Group Inc shares are currently trading down about 2.3% on the day. The chart below shows the one year performance of TDG shares, versus its 200 day moving average:
Looking at the chart above, TDG's low point in its 52 week range is $116.61 per share, with $164.62 as the 52 week high point — that compares with a last trade of $145.71.
According to the ETF Finder at ETF Channel, TDG makes up 4.07% of the SPDR S&PAerospace & Defense ETF (XAR) which is trading up by about 0.8% on the day Thursday.