Biofuels Digest Index edges up to 69.41 as large caps gain

The Biofuels Digest Index, an index of publicly traded biofuels stocks, edged up 0.35 percent to 69.41 as large caps gained. For the day, Sacom (SAM.MI) plunged 9.39 percent to $3.01, while Dyadic (DYAI) dropped 4.40 percent to $1.52. Among other equities, Gevo (GEVO) slipped 3.04 percent to $0.35. Overall, advances led declines 2 to 1 for the day.