"Xtrackers MSCI World Energy UCITS ETF 1C" is an exchange-traded investment fund (ETF). It refers to the MSCI World Energy Index. This index reflects the development of world wide stocks . The ETF replicates its index using full physical replication, so it contains all the securities of its reference index. The ETF's earnings (dividends) are automatically reinvested (accumulated). The fund company Xtrackers claims a total expense ratio (TER) of 0.25% per year. The yearly average divergence from the index performance (Tracking Difference) since 2017 was -0.27% per year. Therefore, the ETF was significantly less expensive than the TER suggests and even exceeded the index performance.