In trading on Thursday, shares of Alexion Pharmaceuticals Inc. (ALXN) crossed below their 200 day moving average of $98.73, changing hands as low as $98.00 per share. Alexion Pharmaceuticals Inc. shares are currently trading up about 0.4% on the day. The chart below shows the one year performance of ALXN shares, versus its 200 day moving average:
Looking at the chart above, ALXN's low point in its 52 week range is $81.82 per share, with $119.54 as the 52 week high point — that compares with a last trade of $100.69.
According to the ETF Finder at ETF Channel, ALXN makes up 5.89% of the iShares Nasdaq Biotechnology Index Fund ETF (IBB) which is trading higher by about 0.4% on the day Thursday.