In trading on Wednesday, shares of Newpark Resources, Inc. (NR - Get Report) crossed below their 200 day moving average of $7.58, changing hands as low as $7.40 per share. Newpark Resources, Inc. shares are currently trading off about 3.5% on the day. The chart below shows the one year performance of NR shares, versus its 200 day moving average:

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Newpark Resources, Inc. 200 Day Moving Average Chart

Looking at the chart above, NR's low point in its 52 week range is $5.80 per share, with $8.75 as the 52 week high point — that compares with a last trade of $7.45.

NR makes up 2.40% of the Environmental Services ETF ( EVX)