Biofuels Digest Index drops to 62.78 as enzyme equities tumble

The Biofuels Digest Index, an index of publicly traded biofuels stocks, shed 1.48 percent to 62.78 as enzyme equities tumbled. For the day, Dyadic (DYAI) settled back 31.26 percent to $0.92 after strong gains last week, while Aemetis (AMTX) dumped 13.09 percent to $5.51. Among other equities, Novozymes (NZMB) lost 6.03 percent to $42.65. Overall, declines led advances 8 to 3 for the day.