Biofuels Digest Index, an index of publicly traded biofuels stocks, gains to 65.84 as advanced biofuels rally

The Biofuels Digest Index, an index of publicly traded biofuels stocks, gained 0.34 percent to 65.84 as advanced biofuels rallied. For the day,Solazyme (SZYM) soared 15.27 percent to $3.17, while BioAmber (BIOA) dropped 7.70 percent to $8.51. Among other equities, Aemetyis (AMTX) fell 7.91 percent to $4.86. Overall, declines led advances by a 8 to 7 ratio for the day.