March 2024 / FIXED INCOME
A Decade-Long Adventure Navigating Treacherous Markets Successfully
The Dynamic Global Bond Strategy celebrates its 10-year anniversary this month since launch.
As the Dynamic Global Bond Strategy1 celebrates its 10‑year anniversary in February since launch, we analyze the key drivers for performance, whether the strategy has kept up with the changing times, and if it is still relevant in a market environment that is a mirror image of the time when it was launched.
The strategy’s origins were rooted in the years following the global financial crisis when the highly accommodative monetary policy stances of major central banks resulted in a significant hunt for yield in fixed income markets. This led many investors to seek higher income by taking on greater risks in credit sectors such as investment grade and high yield. However, these sectors tended to be less liquid than government bonds and positively correlated to equity markets, so they typically suffered when there was a sell‑off in risk assets. Therefore, an opportunity to develop a fixed income product focused primarily on interest rate management as opposed to broadly taking on credit risk resulted in the birth of the strategy a decade ago.
At a broad level, the Dynamic Global Bond Strategy’s success stems from its unwavering focus on its three main objectives: steady returns, capital preservation, and diversification from risky markets.
Mitigating risks
“The number one focus is to generate strong relative returns when clients need us the most,” said Scott Solomon, co‑portfolio manager for the Dynamic Global Bond Strategy.
In 2014, yields across bond markets were near zero and major stock markets had only managed to recoup their losses from the global financial crisis. Flash‑forward 10 years, and developed bond market yields are at multiyear highs while stock markets are basking in record territory.
The role of the Dynamic Global Bond Strategy
(Fig. 1) Allocations to the strategy improved risk‑adjusted returns for a traditional stock/bond portfolio
Five Years to Dec. 31, 2023 |
80/20 Equity/ Global Agg |
80/10/10 Equity/ Global Agg/DGB | 50/50 Equity/Global Agg | 50/40/10 Equity/ Global Agg/DGB |
50/30/20 Equity/ Global Agg/DGB |
20/80 Equity/ Global Agg |
20/70/10 Equity/ Global Agg/DGB |
20/60/20 Equity/ Global Agg/DGB |
---|---|---|---|---|---|---|---|---|
Return Mean Return (Annualized) |
20.92% |
21.20% |
12.55% |
12.80% |
13.06% |
4.75% |
4.99% |
5.23% |
Risk VaR 95% (ex‑post) |
‑1.50% |
‑1.47% |
‑0.99% |
‑0.96% |
‑0.93% |
‑0.64% |
‑0.56% |
‑0.48% |
Risk/Return Sharpe Ratio |
0.74 |
0.76 |
0.61 |
0.65 |
0.69 |
0.23 |
0.28 |
0.34 |
Some argue that bonds have regained their credibility as a diversifier against risky assets. However, higher yields have been accompanied by greater volatility in the fixed income markets as central banks have begun to unwind their bond purchase programs in the backdrop of rising debt issuance. Additionally, numerous stumbling blocks for the global economy abound while geopolitical hot spots are flashing red.
We believe these are fertile grounds for the strategy. Rising volatility and uncertain markets are scenarios under which the composite outperformed traditional markets. For example, in December 2022 when major stock markets declined by more than 5%, the composite gained. In the bond markets, when the 10‑year U.S. treasury yield climbed more than 80 basis points between August to October 2023, the composite outperformed. This is due to its structural design of having a substantial degree of risk hedges in the portfolio. And while there is a valid argument that policymakers can successfully steer the global economy through the numerous headwinds, the case for owning a strategy that can deliver outperformance when other asset classes are struggling is robust.
The composite’s strong track record is rooted in its sound risk management approach. During buoyant market conditions, the strategy aims to deliver a cash‑like return due to its majority holdings in the deep liquid government bond markets. But when risk markets come under intense selling pressure, the strategy aims to provide portfolio stability and the composite generated outperformance vs. traditional equity and fixed income markets as seen during the pandemic period in 2020 and the aggressive policy tightening period in 2022.
Differentiated returns for the Dynamic Global Bond (USD Hedged) Composite
(Fig. 2) Composite returns were uncorrelated to traditional bond and equity markets
Evolution of the strategy
At the core of the strategy’s success is our robust research platform, the powerful engine that generates our investment ideas. Covering more than 80 countries and over 40 currencies, our deep research capabilities enable us to uncover inefficiencies and exploit opportunities across the full fixed income universe.
The strategy has zero home bias, and our ability to unearth alpha via duration management is a testament to the strong research‑driven investment process that is constantly evolving. For example, the investment team recognized last year that Latin American economies would be among the first cohort of countries to cut interest rates in this economic cycle as they led the global economy in tightening monetary policy in 2021, recognizing surging inflationary pressures.
Second, the strategy’s allocation to risk‑hedging positions to adhere to its capital preservation goal has typically resulted in increased costs. However, in recent years, the investment team has made meaningful progress in using derivatives to reduce the associated costs while maintaining its focus to shield against downside risks in risk markets.
Moreover, the strategy’s predominant investments in the global government bond markets mean that it remains liquid and supports clients’ demand for liquidity even during market stress events, such as the UK pension fund crisis in late 2022.
The strategy has also benefited from a co‑portfolio management structure2 as it has broadened the perspective and increased the global reach of the portfolio. Quentin Fitzsimmons and Scott Solomon have complementary skill sets, with Scott having a strong credit background and Quentin possessing tenured experience in interest rate management and portfolio construction.
Portfolio anchor
“The strategy is an established diversifier in portfolios, having thrived when traditional asset markets faltered,” said Amanda Stitt, a portfolio specialist.
The composite underperformed the benchmark ICE BoFA U.S. 3‑month Treasury Bill Index in 2023. However, the strategy’s resolute focus on its objectives and its goal to provide portfolio ballast means the strategy retains its attraction as a core component in multi‑asset portfolios.
Investors typically view the role of fixed income as a diversifier in their portfolios. Put simply, when things go bad, they want something in their portfolio whose value would rise while everything else is declining. We think the Dynamic Global Bond Strategy fulfills a similar role in multi‑asset portfolios when viewed through the lens of a portfolio anchor as seen through its long‑term track record.
The strategy is not designed to outperform in every market condition because of the conservative nature of our investment process and adherence to our three objectives. For example, between 2017 and 2019 when equity markets were generating double‑digit returns and credit spreads were narrowing, the strategy underperformed. But during events of market stress, the strategy was an outperformer.
Moreover, allocating a portion of a typical stock/bond portfolio to the Dynamic Global Bond Strategy has the potential to enhance risk‑adjusted portfolio returns over multiple time periods, supporting the case for a continued allocation in broader asset allocations.
Conclusion
In a volatile market environment marked with different investment risks, the Dynamic Global Bond Strategy is a sturdy but flexible fixed income strategy. The strategy’s heavy emphasis on risk management at a security and a portfolio level means it is focused on its objectives. But it is also flexible due to its global remit and wide latitude in duration management as opposed to some of its more fixed income benchmark‑focused peers.
“The relevance of the strategy is as strong now as it was back then as debt levels rise and central banks navigate an uncertain economic environment,” said Quentin.
Hypothetical results: The information provided above reflects data for hypothetical portfolios. It is based on index performance and performance of the T. Rowe Price Dynamic Global Bond (USD Hedged) composite. For the applicable hypothetical portfolios, the assumption of constant benchmark weights has been made for modeling purposes and is unlikely to be realized. Results shown for blended portfolios are hypothetical, do not reflect actual investment results, and are not a guarantee of future results. Hypothetical results were developed with the benefit of hindsight and have inherent limitations. Index returns do not reflect actual trading or the effect of material economic and market factors on the decision‑making process and would not reflect fees associated with an actively managed portfolio. Results have been adjusted to reflect the reinvestment of dividend and capital gains. Actual portfolio returns may differ significantly from the results shown. It is not possible to invest in an index. Different time periods would yield different results.
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March 2024 / RETIREMENT