Benzinga's Volume Movers

surged 1.08 percent to $17.74. The volume of BMC Stock Holdings shares traded was 1630 percent higher than normal. BMC Stock priced an offering of 5.7 million shares at $17 per share.

shares climbed 14.77 percent to $18.88. The volume of Perry Ellis shares traded was 586 percent higher than normal. Perry Ellis reported upbeat quarterly results and raised FY earnings forecast.

shares moved up 8.34 percent to $105.07. The volume of Church & Dwight traded was 380 percent higher than normal. Negocios.com reported that Reckitt Benckiser may offer $23 billion for Church & Dwight.

shares rose 8.79 percent to $68.69. The volume of Wal-Mart shares traded was 293 percent higher than normal. Wal-Mart reported better-than-expected results for the first quarter and issued a strong earnings forecast for the second quarter.