Biofuels Digest Index is flat at 68.90 despite an ethanol advance

May 21, 2015 | Jim Lane

The Biofuels Digest Index, an index of publicly traded biofuels stocks, was flat at 68.90 despite an ethanol advance. For the day, Aemetis (AMTX) retreated 4.40 percent to $4.35, while Codexis (CDXS) dropped 3.74 percent to $4.12. Among other equities, OriginClear (OOIL) soared 33.47 percent to $0.06. Overall, advances led declines by a 5 to 3 ratio for the day.