The Alerian MLP Infrastructure Index (AMZI) has reached a key milestone, climbing to the highest level on a price appreciation basis since February 2019. AMZI is the underlying index for the Alerian MLP ETF (AMLP) and the ETRACS Alerian MLP Infrastructure Index ETN Series B (MLPB). The index is a capped, float-adjusted, cap-weighted composite of energy infrastructure MLPs. [...] The post Underlying Index for AMLP, MLPB Reaches 5-Year High appeared first on ETF Trends .