Register For Our Mailing List

Register to receive our free weekly newsletter including editorials.

Home / 415

Don’t underestimate the value of active rebalancing

If there were ever a year in which the benefits of rebalancing were clear, 2020 was it.

We’re still immersed in the middle of a market, economic and societal event like none of us have ever experienced. We’ve all been impacted, if not directly to our health, then by changes to the way we work, the way we connect to each other and certainly by the way we think about financial security.

When markets are rising calmly, it can be easy to underestimate the importance of disciplined rebalancing. But when markets gyrate wildly, as they did in March last year as the pandemic shuttered many aspects of the global economy, the value of active rebalancing can’t be understated.

Minimise the drift

As the chart below demonstrates, a hypothetical balanced index portfolio that has not been rebalanced since the last major bout of market volatility during the GFC Crisis would have ended 2020 looking more like a growth portfolio, and would have exposed the investor to unintended risk.

Indeed, without rebalancing, by the end of December 2020, this hypothetical portfolio’s exposure to U.S. large cap growth would have risen from 15% to 36% and the exposure to fixed income would have fallen from 40% to 20%. That's an unintended shift from a 60% equity/40% fixed income portfolio to an 80% equity/20% fixed income portfolio.

We all know the important role fixed income plays in smoothing out portfolio returns. More importantly, the portfolio would have a strong tilt to U.S. large cap growth and increasingly dominated by technology names. That tilt could be a concern if that sector were to suddenly reverse.

Source: Hypothetical analysis provided in the chart & table above is for illustrative purposes only. Not intended to represent any actual investment. Source for both chart & table: U.S. Large Cap Growth: Russell 1000 Growth Index, U.S. Large Cap Value: Russell 1000 Value Index, U.S. Small Cap: Russell 2000® Index, International Developed Equities: MSCI World ex USA Index, Emerging Markets Equity: MSCI Emerging Markets Index; Global Real Estate: FTSE EPRA NAREIT Developed Index, and Fixed Income: Bloomberg Barclays U.S. Aggregate Bond Index.

Markets turn fast, is now the right time to rebalance?

Last year, 2020, was a textbook example of how quickly markets can turn. The chart below shows just how dramatic the shift in sector performance was over the past year. For the first half of 2020, healthcare and technology stocks led the market. Within technology, those companies that benefited from the move to a virtual environment in 2020, such as Amazon, Alphabet (Google), Facebook, Microsoft and Apple, rose to represent 26% of the market cap of the S&P 500 Index in 2020. That’s a level of market concentration we haven’t seen in data we have going back 40 years! Since September 2020, traditional value-oriented sectors such as financials and energy have outperformed.

All of this speaks to the importance of regular rebalancing. Without it, it’s likely that the increasing dominance of certain technology names could push asset allocations away from their policy targets to something with a greater tilt toward growth.

A message to financial advisers: the value communication gap

We consistently find there’s a big gap between what investors believe advisors do and what advisors actually do. In other words, there’s a value communication gap between advisors and their clients. Advisors don’t always know what their clients really value. But what if you could tell your clients that by regularly rebalancing their portfolio, you have maintained their asset allocation in line with their goals, helped smooth out returns and maintained their desired risk profile?

We believe that rebalancing is one of the most vital functions advisors provide. But the value of it is often downplayed. And when it comes to devaluing this vital service, advisors may be the main culprit. Why? Because it’s something they do every single day.

Unless you clearly communicate the value of rebalancing, don’t expect your clients to appreciate it. We believe that without the help of advisors, clients are more likely to make serious mistakes, such as buying high, selling low, or running to cash at precisely the wrong time. Indeed, many investors did flee the markets in March 2020, when the initial pandemic shock hit, and may have then missed out on the subsequent rebound.

We recommend four simple touchpoints to make the communication about rebalancing both easy for you and meaningful for your investor clients.

To help your clients understand the value of active rebalancing, make sure you let them know:

  • The benefits of a systematic rebalancing policy
  • What the strategic rebalancing policy is
  • How frequently the portfolios are rebalanced
  • Your approach to strategic rebalancing during periods of market volatility.

 

Sophie Antal Gilbert is Head of Business Solutions at Russell Investments. To learn more about the 2021 Value of an Advisor Study, click here.

 

  •   7 July 2021
  • 1
  •      
  •   

RELATED ARTICLES

With markets near record highs, here's what you should do with your portfolio

The biggest and most ignored catalyst for emerging market stocks

Investors remain remarkably defensive during bull market

banner

Most viewed in recent weeks

The growing debt burden of retiring Australians

More Australians are retiring with larger mortgages and less super. This paper explores how unlocking housing wealth can help ease the nation’s growing retirement cashflow crunch.

Four best-ever charts for every adviser and investor

In any year since 1875, if you'd invested in the ASX, turned away and come back eight years later, your average return would be 120% with no negative periods. It's just one of the must-have stats that all investors should know.

LICs vs ETFs – which perform best?

With investor sentiment shifting and ETFs surging ahead, we pit Australia’s biggest LICs against their ETF rivals to see which delivers better returns over the short and long term. The results are revealing.

Family trusts: Are they still worth it?

Family trusts remain a core structure for wealth management, but rising ATO scrutiny and complex compliance raise questions about their ongoing value. Are the benefits still worth the administrative burden?

13 ways to save money on your tax - legally

Thoughtful tax planning is a cornerstone of successful investing. This highlights 13 legal ways that you can reduce tax, preserve capital, and enhance long-term wealth across super, property, and shares.

Warren Buffett's final lesson

I’ve long seen Buffett as a flawed genius: a great investor though a man with shortcomings. With his final letter to Berkshire shareholders, I reflect on how my views of Buffett have changed and the legacy he leaves.

Latest Updates

Retirement

Why it’s time to ditch the retirement journey

Retirement isn’t a clean financial arc. Income shocks, health costs and family pressures hit at random, exposing the limits of age-based planning and the myth of a predictable “retirement journey".

Financial planning

How much does it really cost to raise a child?

With fertility rates at a record low, many say young people aren’t having kids because they’re too expensive. Turns out, it’s not that simple and there are likely other factors at play.

Exchange traded products

Passive ETF investors may be in for a rude shock

Passive ETFs have become wildly popular just as markets, especially the US, reach extreme valuations. For long-term investors, these ETFs make sense, though if you're investing in them to chase performance, look out below.

Shares

Bank reporting season scorecard November 2025

The Big Four banks shrugged off doomsayers with their recent results, posting low loan losses, solid margins, and rising dividends. It underscores their resilience, but lofty valuations mean it’s time to be selective. 

Investment strategies

The real winners from the AI rush

AI is booming, but like the 19th-century gold rush, the real profits may go to those supplying the tools and energy, not the companies at the centre of the rush.

Economy

Why economic forecasts are rarely right (but we still need them)

Economic experts, including the RBA, get plenty of forecasts wrong, but that doesn't make such forecasts worthless. The key isn't to predict perfectly – it's to understand the range of possibilities and plan accordingly.

Strategy

13 reflections on wealth and philanthropy

Wealth keeps growing, yet few ask “how much is enough?” or what their kids truly need. After 23 years in philanthropy, I’ve seen how unexamined wealth can limit impact, and why Australia needs a stronger giving culture.

Sponsors

Alliances

© 2025 Morningstar, Inc. All rights reserved.

Disclaimer
The data, research and opinions provided here are for information purposes; are not an offer to buy or sell a security; and are not warranted to be correct, complete or accurate. Morningstar, its affiliates, and third-party content providers are not responsible for any investment decisions, damages or losses resulting from, or related to, the data and analyses or their use. To the extent any content is general advice, it has been prepared for clients of Morningstar Australasia Pty Ltd (ABN: 95 090 665 544, AFSL: 240892), without reference to your financial objectives, situation or needs. For more information refer to our Financial Services Guide. You should consider the advice in light of these matters and if applicable, the relevant Product Disclosure Statement before making any decision to invest. Past performance does not necessarily indicate a financial product’s future performance. To obtain advice tailored to your situation, contact a professional financial adviser. Articles are current as at date of publication.
This website contains information and opinions provided by third parties. Inclusion of this information does not necessarily represent Morningstar’s positions, strategies or opinions and should not be considered an endorsement by Morningstar.