The Digest Bioeconomy Index, an index of publicly traded advanced bioeconomy stocks, shed 0.28 percent to 49.81 as advanced bioequities dipped. For the day, Aemetis (AMTX) rebounded 4.11 percent to $2.35, while Abengoa (ABGB) rallied 10.91 percent to $1.22. Among other equities, BioAmber (BIOA) fell 5.41 percent to $5.94. Overall, declines led advances by a 9 to 4 ratio for the day.