Biofuels Digest Index drops to 78.21 as enzyme equities fall

The Biofuels Digest Index, an index of publicly traded biofuels stocks, dropped 0.67 percent to 78.21 as enzyme equities fell. For the day, Aemetis (AMTX) slumped 4.59 percent to $10.40, while Abengoa (ABGB) tumbled 5.28 percent to $25.43. Among other equities, Pacific Ethanol (PEIX) declined 2.45 percent to $19.10. Overall, declines led advances 7 to 3 for the day.