Top 10 Nasdaq-traded stocks posting largest volume increasesFox BusinessBTU International Inc. : Approximately 335,400 shares changed hands, a 1,444.8 percent increase over its 65-day average volume. The shares fell $.10 or 3.1 percent to $3.10. Boulder Brands Inc. : Approximately 9,056,500 shares changed hands, a 1,516.1 ...Nasdaq stocks posting largest volume decreasesBusinessweekall 5 news articles »