"Lyxor MDAX ESG UCITS ETF" is an exchange-traded investment fund (ETF). It refers to the MDAX ESG NR 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 distributed to the investors. The fund company Amundi claims a total expense ratio (TER) of 0.30% per year. The yearly average divergence from the index performance (Tracking Difference) since 2015 was 0.65% per year. Therefore, the ETF was more expensive than the TER suggests.