"Amundi STOXX Global Artificial Intelligence UCITS ETF (C)" is an exchange-traded investment fund (ETF). It refers to the STOXX AI Global Artificial Intelligence ADTV5 Index. This index reflects the development of world wide stocks . The ETF replicates its index using synthetic replication, so the index performance is realized using a swap contract. The ETF's earnings (dividends) 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 2019 was 0.93% per year. Therefore, the ETF was significantly more expensive than the TER suggests.