Digest Bioeconomy Index gains 0.32 percent to 50.19 as enzymes rally

The Digest Bioeconomy Index, an index of publicly traded advanced bioeconomy stocks, gained 0.32 percent to 50.19 as enzymes rallied. For the day, Abengoa (ABGB) dropped 9.95 percent to $1.72 , while Gevo (GEVO) tumbled 5.02 percent to $0.38. Among other equities, Amyris (AMRS) was up 4.17 percent to $1.25. Overall,  advances led declines by a 7 to 6 ratio for the day.