Shares of Nanosphere (NSPH +4.5%) trade higher today after being upgraded by Piper Jaffray to...
Shares of Nanosphere (NSPH +4.5%) trade higher today after being upgraded by Piper Jaffray to Overweight this morning. The firm says that there has been meaningful activity since the company's Gram Positive test was approved. The firm also raises its price target to $4 from $2. Additionally, it's worth noting that there's been some significant insider buying in the shares recently.
From other sites
at MarketWatch.com (Jan 2, 2013)
at MarketWatch.com (Jul 9, 2012)
at MarketWatch.com (Jul 3, 2012)
at CNBC.com (Jun 22, 2011)
at MarketWatch.com (Jun 21, 2011)
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