The Digest Bioeconomy Index, an index of publicly traded advanced bioeconomy stocks, gained 0.91 percent to 54.24 as advanced biofuels rebounded. For the day, Cosan (CZZ) dumped 6.16 percent to $3.19, while Biox (BX.T) regained 22.11 percent to $1.16. Among other equities, Abengoa (ABGB) shed 8.01 percent to $4.71. Overall, advances led declines 5 to 3 for the day.