Biofuels Digest Index slips to 80.96 as chemicals fade

The Biofuels Digest Index, an index of publicly traded biofuels stocks, slipped 0.30 percent to 80.96 as chemicals declined.  For the day, OriginOil soared 12.78 percent to $0.20, while Aemetis (AMTX) plunged 7.54 percent to $11.78. Among other equities, BioAmber (BIOA) dumped 5.57 percent to $12.72. Overall, declines led advances 12 to 5 for the day.