Vanguard resources help investors build financial literacy.
Perspectives and news
Portfolio construction
Machine learning’s role in the hunt for alpha
Portfolio managers from our Quantitative Equity Group explain their use of machine learning. Interpretability is key.
Our full library of perspectives
Technology and demographics: The economic tug-of-war
The economic future is unlikely to look like the recent past. Artificial intelligence or demographics will drive change.
Fed status quo may constrain ECB's monetary options
The Fed and the ECB may be taking very different paths in their monetary policies, impacting inflation and portfolios.
Our investment and economic outlook, April 2024
Our global survey of economic conditions features the role of shelter and services in U.S. inflation rates.
Research spotlight
Asset classes
A framework for allocating to cash: risk, horizon, and funding level
While holding cash can provide a sense of security, it can come at a cost.
Our full library of research
A Rational Multi-Asset Portfolio Rebalancing Decision-Making Framework
Vanguard researchers present a framework to help investors choose the most efficient rebalancing method in terms of risk, return, and costs.
Vanguard economic and market outlook for 2024: A return to sound money
A return to sound money, with interest rates above inflation, is the best financial market development in 20 years.
Vanguard’s Principles for Investing Success
In this paper, Vanguard espouses four simple and enduring principles to help investors achieve long-term success. Goals: Create clear, appropriate investment goals. Balance: Keep a balanced and diversified mix of investments. Costs: Minimize costs. Discipline: Maintain perspective and long-term discipline.
