Morning Market Movers (BASI, WH, VPF, PZG)

Bioanalytical Systems Inc BASI jumped 30.33% to $3.48 at 10:00 am. BASI's shares have surged 144.95% over the past 52 weeks, while the S&P 500 index has gained 12.83% in the same period. WSP Holdings Limited WH climbed 25.96% to $1.31. WH has received new orders worth $91.8 million from PDVSA Services BV in Venezuela. Valpey Fisher Corporation VPF shares surged 23.32% to $3.86. VPF had $4.32 million in total cash and no debt for the recent quarter. Paramount Gold and Silver Corp PZG shares advanced 18.61% to $3.25. PZG Chief Executive Christopher Crupi told Reuters that the company doesn't have any plans to sell its San Miguel property. Read more from Benzinga's Markets.