Investment grade spreads are at their most expensive level over the past three years.
Breakeven spreads are at their tightest level over the past three years.
Recent modest spread widening has had an outsized impact on excess returns.
Core and Core Plus are two among our strategies to rank well against their eVestment peers on information ratio.
Presentation of Performance of Market Indices
Various market indices may be referred to in these materials. Please see following for a brief description of these indices and comparisons. Indices are unmanaged and not available for direct investment. The performance of an index does not reflect expenses associated with the active management of an actual portfolio.
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Next we examine each of these sectors in more detail.
We focused our analysis of the corporate credit sector on investment-grade securities, defined as BBB-rated and above. The profile of the corporate credit index can be deconstructed into two primary factors that describe risk and return: default risk and spread duration risk. We define default risk across three quality buckets: AAA-AA, A, and BBB. These ratings represent the average rating assigned between the primary credit rating agencies. Similar to modified duration, which measures a bond’s price sensitivity to changes in yields, spread duration measures price sensitivity to changes in credit spread. We believe it is a good proxy for duration risk of excessreturn, as opposed to duration risk of totalreturn (modified duration).
The table below shows excess return, volatility, and MIRs over various credit quality and bond maturity segments.
CORPORATE CREDIT Continued
Modified Information Ratio (MIR)
Between 1997 and 2019, AAA-rated ABS and agency MBS sectors exhibited significantly less volatility of excess return than nearly all credit sectors, resulting in compelling MIRs. Additionally, there was a low correlation of excess return between structured products and the corporate credit sector over the 22-year period, due in part to the high-quality and shorter-duration profile of structured products relative to the overall credit index.
We believe structured products provide an important source of diversification and can improve the risk-return characteristics of an overall portfolio. The diversification benefit provided by incorporating structured products in an asset-allocation strategy can be illustrated by comparing two portfolios, one consisting solely of government and credit sectors (Bloomberg Barclays Government Credit Index) and the other that includes structured products (Bloomberg Barclays Aggregate Index).
As shown in the following table, adding structured securities to a government-credit portfolio over the period 1997 to 2019 would have produced an enhanced average annual excess return, a reduction in return volatility, and a higher MIR.
When constructing a portfolio, there are additional aspects of the MBS and ABS sectors to consider.
STRUCTURED PRODUCTS Continued
OUR COMMITMENT TO OUR CLIENTS
We believe opportunistic sector allocation, coupled with an investment process focused on risk management and identifying relative value opportunities should result in consistent risk-adjusted returns over a full market cycle.
Over the last several years, we’ve experienced a wide variety of interest rate and risk regimes. We’ve adhered to the tenets of our risk-based philosophy throughout and used these opportunities to evaluate the findings of our historical analysis in practice.