Biofuels Digest Index edges up to 69.11 as enzymes recover

The Biofuels Digest Index, an index of publicly traded biofuels stocks, edged up 0.48 percent to 69.11 as enzymes recovered. For the day, Aemetis (AMTX) lost 3.92 percent to $4.17, while Biox (BX.T) slumped 9.09 percent to $0.50. Among other equities, Gevo (GEVO) shed 4.15 percent to $2.42. Overall, declines and advances were even for the day.