Alerian Midstream Energy Index

The Alerian Midstream Energy Index is a broad-based composite of North American energy infrastructure companies. The capped, float-adjusted, capitalization-weighted index, whose constituents earn the majority of their cash flow from midstream activities involving energy commodities, is disseminated real-time on a price-return (AMNA), total-return (AMNAX), net total-return (AMNAN), and adjusted net total-return (AMNTR) basis.

As September 28, 2023 Index Level 3-Month 6-Month 1-Year YTD
Price Return 513.1 3.2% 6.9% 8.1% 3.2%
Total Return 750.5 5.0% 10.6% 15.1% 8.2%
Net Total Return 673.0 4.5% 9.5% 13.0% 6.8%
Index Level 513.1
3-Month 3.2%
6-Month 6.9%
1-Year 8.1%
YTD 3.2%
Index Level 750.5
3-Month 5.0%
6-Month 10.6%
1-Year 15.1%
YTD 8.2%
Index Level 673.0
3-Month 4.5%
6-Month 9.5%
1-Year 13.0%
YTD 6.8%

As of September 28, 2023


Index Symbol (Price Return) AMNA
Index Symbol (Total Return) AMNAX
Index Symbol (Net Total Return) AMNAN
Number of Constituents 31
Market Capitalization $545 Billion
Adjusted Market Capitalization $415 Billion
Rebalancings Quarterly
Dividend Yield 6.2%


Top Index Constituents
As of September 29, 2023

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