The Biofuels Digest Index, an index of publicly traded biofuels stocks, gained 1.19 percent to 66.40 as advanced biofuels rallied anew. For the day, Metabolix (MBLX) was up 12.50 percent to $0.81, while BioAmber (BIOA) rebounded 4.58 percent to $8.90. Among other equities, Aemetis (AMTX) regained 4.94 percent to $4.89. Overall, advances led declines by a 5 to 1 ratio for the day.
