Lessons From 15 Years Of ETF Investing A longtime strategist firm has observed the evolution of the ETF space for some time. Robert Michaud | Mar 13, 2020 Reviewed by: Robert Michaud , Edited by: Robert Michaud View Bio Follow Author This article is part of a regular series on thought leadership from some of the more influential ETF strategists in the money management industry. Today's article is by Robert Michaud, chief investment officer of Boston-based New Frontier Advisors. A market milestone was reached this past August when assets invested in index-based mutual funds and ETFs surpassed the amount invested in active equities for the first time. Passive investment strategies have been growing for decades at the expense of actively managed funds. Of course, index-based mutual funds have been around since the 1970s, yet the explosive rise of passive investing would not have been possible without the extraordinary growth of ETFs over the past 15 years. ETFs themselves owe much of their growth to the success of portfolios and investment strategies based on ETFs. Barely a blip on the radar screen when New Frontier began to use ETFs to build optimized investment strategies, today they are widely used by all types of investors, from individuals to sophisticated asset managers and hedge funds managing billions. Now is an opportune time to reflect upon the remarkable trajectory of one of the most important financial engineering products in modern finance. Early Days Of ETF Investing Sophisticated ETF portfolio strategies first arrived in 2004 due to a convergence of factors. The burst of the dot-com bubble created greater demand for professionally managed accounts among retail investors. Asset managers and wealth advisors evolved from picking individual stocks and mutual funds to focusing on the importance of well-defined, globally diversified multi-asset investment strategies. At the same time, new technology platforms were emerging to support financial advisors and their clients, enabling retail investors to access institutional quality strategies for the first time. In 2004, ETF management was in its infancy. There were only a few mature equity ETFs and even fewer tradable fixed income ETFs available. By the end of 2004, it became possible to invest in a limited number of institutional quality global and domestic stock and bond index ETFs. As the graph in Figure 1 indicates, the market for ETFs grew rapidly from those protean times. In October 2004, we launched the New Frontier Global ETF core portfolios for six systematic stock/bond risk levels from a 20/80 split to 100% equity indices. We applied our multipatented optimization and investment management technology to develop institutional quality core asset allocation strategies entirely using low-risk, low-cost, tax-efficient index ETFs. Early skeptics had misgivings of the viability of fixed income index ETFs in particular and, more generally, whether ETFs were structurally inferior to mutual funds. However, fixed income ETFs became more popular over the next four years, and received a further boost from the global financial crisis in 2008 as investors fled equities in search of safe havens. Fixed income ETFs proved reliable, and their returns benefited from Fed policy designed to drive down interest rates. The doubters dissipated over time. Over the next decade, innovations continued in the ETF space as investable assets such as gold and real estate became more tradable, individual country funds enabled more precise global investing, and funds with targeted exposures—such as low volatility—allowed for better risk management. With the explosion of choices, however, it has become harder to evaluate the long-term viability among many. Careful quality control analysis is very much an important factor for developing and maintaining an institutional-grade global multi-asset ETF portfolio. Better Analysis, Lower Costs Over the years, ETF liquidity has also improved dramatically. Capital market prices are often so reliant on ETFs that price discovery may occur in the ETF market rather than in stock or fixed income markets. This past Veterans Day saw spreads of a penny between bid and ask prices in large volumes on most bond ETFs even though the bond markets were closed. ETF prices are often the best way to assess what is going on in international markets while markets are closed. ETF portfolios also benefit from advancements in technology. Whereas in early days portfolio trades could take weeks to implement, today even sizable trades take only minutes, if not seconds. And while ETFs were always more tax efficient than mutual funds, ETF issuers have improved efficiency to the point where major providers announced that 100% of their ETFs had zero capital gains in 2019. As ETF portfolios gained prominence and liquidity, new analytical tools have emerged. Measuring liquidity and quantifying risk pretrade was once a massive challenge. Today, trading platforms, with their decades of back data, have made this process routine. For 2020’s institutional investors, it is now a simple matter to quickly move tens or even hundreds of millions of dollars from one ETF to another, with accurate ways to model those transactions in advance. Meanwhile, the total cost of ownership—always a major selling point for ETFs—continues to fall. According to Morningstar, the asset-weighted ETF expense ratio has fallen by half over the past decade, and the industry is rapidly careening toward a nominal zero-fee environment. Since 2004, retail commissions have gone from $59.95 per trade to free in many cases as of late 2019. The present “free trade war” has enormous implications for ETF trading platforms, enabling more ETFs in smaller accounts with more frequent trading. ETF Portfolios Today: Endless Possibilities New Frontier has long claimed that index ETFs are the security of choice to implement an institutional-grade, long-term and reliable investment process for investors. The stability and robustness of ETFs provide nearly endless possibilities for well-defined index ETF based strategies. They are a natural framework for proving how state-of-the-art risk management technologies can deliver enhanced risk-adjusted returns to clients. Today the future of ETF investing looks bright as new developments continue to benefit investors. The value proposition continues to resonate with retail and institutional investors alike, and we expect the market will continue to thrive in coming years, so long as their foundational achievements to date—enabling deeper liquidity, transparency in both pricing and performance, and investing in innovation—remain at the core of the ETF market. Robert Michaud Robert Michaud is chief investment officer at New Frontier Advisors and is the co-holder of four U.S. patents in portfolio optimization and asset management. He holds a master’s in mathematics from Boston University, and pursued a Ph.D. in finance from the Anderson School of Management at the University of California, Los Angeles before joining New Frontier. Michaud’s research interests include portfolio theory, risk models, empirical asset pricing and international finance. He is co-author of Efficient Asset Management: A Practical Guide to Stock Portfolio Optimization and Asset Allocation (2nd ed., Oxford University Press, 2008) and research articles in refereed journals. View Bio Follow Author Related Stories News Best and Worst Performing ETFs of 3Q Gabe Alpert | Sep 29, 2023 Podcasts The Fascinating ETF Powered by an App Exchange Traded Fridays | Sep 29, 2023 News Dimensional Fund Advisors Launches 2 New ETFs Gabe Alpert | Sep 28, 2023 ETF Basics The 5 Best Biotech ETFs of 2023 Kent Thune | Sep 27, 2023 Related Topics Equity Fixed Income ETF Trading Advisor More From Robert Michaud View All No more articles from the author.