Biofuels Digest Index drops to 63.99 as global equities swoon over Grexit concerns

The Biofuels Digest Index, an index of publicly traded biofuels stocks, plunged 3.53 percent to 63.99 as all sectors groaned under Greek euro exit concerns that rocked global equity markets. For the day, Gevo (GEVO) dumped 12.15 percent to $3.26, while Aemetis (AMTX) plummeted 9.20 percent to $3.80. Among other equities, Solazyme (SZYM) tanked 7.71 percent to $3.23. Overall, declines led advances by a 14 to 1 ratio for the day.