The mix of stocks, bonds, and cash that investors hold in their portfolios is a key driver of their long-term results. Here you can find our research and perspectives on all aspects of asset allocation.
Portfolio considerations
June 08, 2022
With stocks and bonds well into negative territory, it’s tempting to call the traditional balanced portfolio dead. But we’ve been here before, says Roger Aliaga-Díaz, chief economist for the Americas and head of portfolio construction in Vanguard Investment Strategy Group.
Portfolio considerations
June 30, 2022
At best, you may marginally improve returns through market timing. At worst, you could drastically lower returns.
Portfolio considerations
November 03, 2022
In a short video, Vanguard’s global head of portfolio construction contrasts time-varying and tactical asset allocation.
Portfolio considerations
March 06, 2023
The past year was brutal for the 60/40 portfolio. But it helps to maintain perspective, looking back and forward.
Asset classes
August 09, 2023
Negative convexity has rejoined duration and credit as central considerations in active muni investing.
Asset classes
May 05, 2023
U.S. stock outperformance over the last decade has likely sown the seeds for their underperformance over the coming one.
Portfolio considerations
May 03, 2023
Having a credit tilt in the bond portion of a portfolio can enhance long-term returns.
Portfolio considerations
June 12, 2023
Our head of portfolio construction addresses the ongoing 60/40 debate in InvestmentNews.
Portfolio considerations
July 06, 2023
Higher inflation can mean higher return correlation. But that doesn’t offset the benefits of balanced investing.
Asset classes
November 17, 2023
Learn why the current fixed income environment is a positive for long-term retirement investors.
Asset classes
October 31, 2023
Commercial real estate is under stress because of higher interest rates and remote work. Should investors be worried?
Portfolio considerations
June 04, 2024
Vanguard makes the case for the benefits of a fund of funds structure for suitable individual investors to access the private equity markets.
Asset classes
May 22, 2024
Allocating to TIPS requires skill as it’s difficult to predict the path of inflation and interest rates.
Portfolio considerations
May 02, 2024
Vanguard’s James J. Rowley, Jr., CFA, analyzes the impact of market environment on active performance.
Asset classes
April 16, 2024
Our framework for cash investing takes into account risk tolerance, investment horizon, and funding levels.
Portfolio considerations
March 06, 2024
Vanguard’s CEO and CIO discuss potential effects of our similar return expectations for equity and bond performance.
Asset classes
February 22, 2024
Emerging markets bonds are positioned to outperform much of the rest of the fixed income market in 2024.
Portfolio considerations
January 17, 2024
Following an extended period of relatively low interest rates, Vanguard examines the benefits of investing in private equity amid rising interest rates.
Portfolio considerations
October 15, 2024
Want to grow wealth over time? This medium-term forecast model may increase your chance of investment success.
Portfolio considerations
December 13, 2024
Our TDF threshold-based rebalancing methodology can generate higher annual returns with reduced transaction costs.
Portfolio considerations
March 10, 2025
Vanguard has a great track record of picking active managers. This paper explains how we do it.
Portfolio considerations
October 08, 2024
Global credit markets can offer enhanced yield, often without an increase to credit or duration risk.
Portfolio considerations
October 15, 2024
Vanguard examines the benefits of maintaining a consistent commitment strategy to fully capture the increased return potential and diversification benefits of private equity.
Portfolio considerations
October 22, 2024
After losses in 2022, returns for the 60/40 portfolio are again positive, reaffirming this allocation’s benefits.
Portfolio considerations
November 12, 2024
Joel Fried and Al Mordecai, portfolio managers for Vanguard PRIMECAP Fund, discuss the fund’s origins, philosophy, and portfolio.
Portfolio considerations
December 03, 2024
At Vanguard, quantitative equity funds leverage science, data, and the human touch to help drive better outcomes.
Portfolio considerations
December 10, 2024
Portfolio managers Halsey Morris and Anna Lundén of Wellington Management discuss their all-cap, multidisciplinary approach to security selection.
Portfolio considerations
December 19, 2024
Optimizing a target-date rebalancing strategy that aims to improve long-term investor outcomes by managing risk.
Portfolio considerations
January 22, 2025
U.S. stocks’ outperformance may raise doubts about global diversification, but there’s a fallacy in that argument.
Portfolio considerations
February 06, 2025
Active management can help factor funds capture more of their target factor, increasing return potential.
Portfolio considerations
March 13, 2025
Why active U.S. equity funds often fall short when their assigned style benchmark is in favor, and vice versa.
Asset classes
April 14, 2025
Bonds play a vital role in portfolios by providing stability and generating attractive yields, especially in uncertain market conditions.
Portfolio considerations
April 07, 2025
Shifting economic factors have increased the appeal of sovereign debt over corporate in emerging markets.
Portfolio considerations
April 10, 2025
Tech and data advancements have made strides for municipal indexing, living up to the “Bogle standard” for returns.
Portfolio considerations
April 21, 2025
The low costs of Vanguard active fixed income ETFs can help portfolio managers take advantage of opportunities.
Portfolio considerations
April 17, 2025
Market concentration has proved a headwind for active managers, but some have navigated it better than others.
Portfolio considerations
August 15, 2024
This paper presents a comprehensive summary of systematic approaches for combining active managers in a portfolio.
Portfolio considerations
August 16, 2024
This paper provides a rigorous decision framework regarding the inclusion of index funds in your investment plan.
Portfolio considerations
August 16, 2024
This paper provides considerations that should be included in a rigorous decision framework regarding the inclusion of active funds in your investment plan.
Portfolio considerations
September 18, 2024
Our updated paper outlines a framework for deciding the optimal active-passive allocation based on four key variables.
Portfolio considerations
September 26, 2024
Unlike others, our model explicitly assesses risk-return trade-offs across alpha, systematic, and factor risk dimensions.
Asset classes
November 18, 2024
Unlisted real assets can play a role in multi-asset portfolios, but there are unique risks and selecting an outperforming manager is key.
Asset classes
January 29, 2025
The more popular ETFs become, the more important it is for investors to use the right trading strategies.
Portfolio considerations
May 06, 2025
Rigorous evaluation and access to top talent at low cost help Vanguard choose active managers likely to outperform.
Portfolio considerations
May 01, 2025
A proprietary model for glide-path construction that can assist in the creation of custom investment portfolios.
Portfolio considerations
August 27, 2024
New research provides a foundational framework for considering index and active fund investing.
Portfolio considerations
August 09, 2024
Read Vanguard's 2024 outlook on the private equity market, including our latest forecasts and perspectives.
Portfolio considerations
July 09, 2024
High-flying stocks command investors’ attention. Do they affect market returns as much as the worst performers?
Portfolio considerations
June 11, 2024
Our research quantifies the value of securities lending for the industry and at Vanguard.
Portfolio considerations
November 27, 2023
Valuation-aware, time-varying asset allocations can help investors reach their return targets.
Portfolio considerations
October 17, 2023
Our research defies conventional wisdom on the asset location of equity subclasses to optimize after-tax returns.
Portfolio considerations
November 01, 2023
Vanguard research considers investors who may benefit from target portfolios using valuation-aware, time-varying return forecasts.
Portfolio considerations
October 13, 2023
Vanguard research shows how to optimize after-tax returns through placement of equity subclasses across accounts.
Portfolio considerations
August 23, 2023
U.S. value stocks are poised to outperform U.S. growth stocks over the next ten years. Kevin DiCiurcio, head of the Vanguard Capital Markets Model® research team, explains why.
Portfolio considerations
March 22, 2023
In this excerpt from a January 10, 2023, webcast, Vanguard’s CEO talks about a bellwether asset mix.
Portfolio considerations
November 16, 2022
Time-varying asset allocation can help build diversified, tax-efficient portfolios, Vanguard researchers say.
Portfolio considerations
July 27, 2022
A Vanguard white paper looks at ways to tailor portfolios to address specific investor goals and preferences.
Portfolio considerations
September 15, 2022
A new Vanguard research paper sheds light on how investors’ health state can affect their asset allocation and consumption in retirement.
Notes: All investing is subject to risk, including the possible loss of the money you invest. Be aware that fluctuations in the financial markets and other factors may cause declines in the value of your account. There is no guarantee that any particular asset allocation or mix of funds will meet your investment objectives or provide you with a given level of income. Diversification does not ensure a profit or protect against a loss.
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