Trading Volume Explodes in ProShares UltraShort Silver
April 25, 2011 at 11:16 AM EDT
Trading volume in an exchange traded fund (ETF) that bets against silver surged to a record on Monday amid volatile action in the metal’s price. More than 14 million shares of ProShares UltraShort Silver (NYSEArca: ZSL) traded Monday morning as the ETF was poised to break its volume record set last...
