NEW YORK (GenomeWeb News) – Shares of molecular diagnostics firm Nanosphere fell more than 35 percent on Monday, though there was no news or regulatory filings that would account for such a sell off.
The Dow Jones Industrial Average closed down .4 percent, and almost all of the firms in the GenomeWeb Daily News Index finished in negative territory for the day.
However, Nanosphere’s stock took the biggest hit by far of the firms covered by GWDN. Its shares closed at $4.26 on the Nasdaq, down 37 percent for the day. During the trading session, it hit a low of $4.17. Trading volume was nearly triple its average of around 67,000 shares per trading session.