In trading on Friday, shares of D.R. Horton Inc. ( DHI) crossed below their 200 day moving average of $21.07, changing hands as low as $20.80 per share. D.R. Horton Inc. shares are currently trading off about 5% on the day. The chart below shows the one year performance of DHI shares, versus its 200 day moving average:Looking at the chart above, DHI's low point in its 52 week range is $17.52 per share, with $27.75 as the 52 week high point — that compares with a last trade of $20.88. According to the ETF Finder at ETF Channel, DHI makes up 9.33% of the iShares U.S. Home Construction ETF ( ITB) which is trading lower by about 3.3% on the day Friday.