"Amundi Global BioEnergy ESG Screened UCITS ETF EUR Acc" is an exchange-traded investment fund (ETF). It refers to the Bloomberg BioEnergy ESG Index. This index reflects the development of securities . The ETF replicates its index using full physical replication, so it contains all the securities of its reference index. The ETF's earnings are automatically reinvested (accumulated). The fund company Amundi claims a total expense ratio (TER) of 0.35% per year. The yearly average divergence from the index performance (Tracking Difference) since 2010 was 0.47% per year. Therefore, the ETF was more expensive than the TER suggests.