The Biofuels Digest Index, an index of publicly traded biofuels stocks, slipped 0.16 percent to 67.22 as enzymes fell. For the day, Biox (BX.T) dumped 13.13 percent to $0.43, while Amyris (AMRS) jumped 3.93 percent to $2.38. Among other equities, Green Plains (GPRE) rallied 4.03 percent to $31.00. Overall, declines led advances by a 2 to 1 ratio for the day.
