The index measures the composite performance of MLPs that earn the majority of their cash flows from qualified activities involving energy commodities, which are referred to as index components, using a capped, float-adjusted, capitalization-weighted methodology. Qualified activities include compression, gathering and processing, liquefaction, marketing, pipeline transportation, rail terminating and storage of energy commodities.
Company profile updated October 11, 2026.
As of October 9, 2026. Daily closing data may differ from the live quote shown in the dashboard.
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