Eligible bonds must be U.S.-dollar-denominated with a minimum par amount outstanding of$ 300 million and a fixed coupon rate. The index excludes contingent capital securities with explicit balance-sheet-based triggers, bonds with equity features(warrants, preferred, and so on), and municipal securities. It weights selected bonds by their market value and rebalances monthly.
Market-cap weighting reflects the issuance activities in this category, which has mostly been in the lower rungs of the investment-grade segment. Nearly half of the fund’s portfolio tends to be invested in BBB rated bonds, which is in line with the category average. However, the fund is overweight in A rated bonds, parking around 40% of its portfolio in these issues, while the average category peer tends to allocate only around 25%-30%. Category peers can also take small steps outside of the investment-grade space and invest a small portion of their portfolio in BB bonds. As a result, the fund takes on slightly less credit risk than the category average, which should help during credit shocks.
The fund’s average duration is slightly higher than that of its category peers, as it slightly overweights bonds at the longer end of the maturity curve. As of August 2022, its average effective duration was around 7.5 years versus 7.2 years for the category average.
Despite these differences, the fund’s sector allocations closely resemble that of the opportunity set in its category. Nearly one third of its assets tend to be invested in bonds from financials sector firms, reflecting the issuance activity in the investment-grade credit space.
Note: The Process Pillar rating and analysis are indirectly assigned by an analyst. When an analyst covers a passively managed vehicle that tracks a particular index, Morningstar associates the Process Pillar rating assigned to that vehicle with the index concerned. Morningstar then maps the Process Pillar associated with a given index to any other uncovered passive strategies that track the same index. This ensures that the analyst’s view is leveraged whenever available and promotes consistency when analyzing passive vehicles associated with a given index.