In trading on Tuesday, shares of EMCORE Corp. (EMKR - Get Report) EMKR crossed below their 200 day moving average of $5.05, changing hands as low as $5.01 per share. EMCORE Corp. shares are currently trading down about 1.6% on the day. The chart below shows the one year performance of EMKR shares, versus its 200 day moving average:

Click here to find out which 9 other stocks recently crossed below their 200 day moving average »

EMCORE Corp. 200 Day Moving Average Chart

Looking at the chart above, EMKR's low point in its 52 week range is $3.45 per share, with $6.75 as the 52 week high point — that compares with a last trade of $5.07.

According to the ETF Finder at ETF Channel, EMKR makes up 3.66% of the Lux Nanotech Portfolio ETF ( PXN) PXN which is trading relatively unchanged on the day Tuesday.