The UBS Diapason Global Biofuel Index is a diversified, international biofuel benchmark, issued by UBS Investment Bank and Diapason Commodities Management S.A.

The Index is designed to be a highly liquid and international benchmark for biofuel investments and is weighted to reflect the importance of different feedstocks used in the production of ethanol and biodiesel, as well as taking account of the liquidity of the underlying futures contracts.