Anchor BanCorp Wisconsin Inc. (NasdaqGS: ABCW) perked 24.04 percent to $1.29 early Monday afternoon. Volume of 434,419 shares proved more than five times its normal full-day average volume. ABCW’s AnchorBank fsb subsidiary has 57 offices, all located in Wisconsin.

Sprint Nextel Corp. (NYSE: S) was among the volume leaders late Monday morning, trading in 71,293,636 shares, trumping its full-day average, which is near 45,928,900. The price gained 7.02 percent to $4.20 Sprint today unveiled its Network Vision blueprint to deploy a cost-effective, innovative network plan to further enhance voice quality and data speeds for customers across the United States.

CyberDefender Corp. (NasdaqGM: CYDE) slid in price 13.06 percent Monday afternoon to $2.53, on volume of 127,285 shares, tripling its full-day average just past lunch time. The L.A.-based CYDE is a provider of Internet security software, utilities and remote technical support services