The Digest Bioeconomy Index, an index of publicly traded advanced bioeconomy stocks, dumped 1.43 percent to 51.62 as advanced bio slid. For the day, Abengoa (ABGB) lost 12.00 percent to $1.32, while Aemetis (AMTX) plummeted 14.03 percent to $1.90. Among other equities, Evogene (EVGN) gave back 8.60 percent to $7.86. Overall, declines led advances by a 7 to 1 ratio for the day.