The equity-bond correlation is not as ugly as it looks

The equity-bond correlation is not as ugly as it looks

Equities 4 minutes to read
Peter Garnry

Chief Investment Strategist

Summary:  The low interest rates have caused many to say the 60/40 portfolio is dead. Maybe it is conceptually, but it does not mean that bonds should not play a role in portfolios. The correlation between equities and bonds have historically been positive but in recent capital market history it has been negative making asset allocation much easier. With the recent rise in correlation between equities and bonds one could wrongfully think that trouble is coming. However, if one looks at the 10% worst days in equities and calculates the correlation to bonds over a sliding 1-year window, then one realises that bonds still offer the much needed protection in most cases when equities experience large declines.


These days many commentators are declaring the death of the “60-40 portfolio”, which is 60% in equities and 40% in bonds, that has been the core portfolio concept in retirement strategies. With plunging interest rates the future returns are likely to be low but going out on the risk curve is not a free lunch as valuations on growth pockets have become quite stretched. Whether or not the 60/40 portfolio is dead or not is semantics and not the point of this note. Many commentators have recently talked about the fact that the correlation between equities and bonds has historically been more positive than the recent decades with more negative correlation making asset allocation strategies look easy. Recently the correlation is turning positive again and many have argued that the link is inflation, which is not unreasonable, but is this positive correlation a bad thing?

The more interesting question is whether bonds still play a role in portfolios. Yes, they do. The chart below shows the real strength of bonds in the portfolio. The chart shows the running correlation between global equities and global government bonds on the 10% worst trading days in global equities in 1-year sliding window. As we can see, the overall tail-risk correlation is slightly negative over the entire period since 2002 and is currently slightly positive but not alarmingly high. That is not to say that we could not get there on an inflation shock, but the tail-risk correlation shows you that bonds, despite their low expected return, are still the best way to offset risk for ordinary long-term investors. Also note that the worst tail-risk correlation happened during Bernanke’s taper tantrum in 2013, followed by the Greenspan surprise interest rate hike in 2004 and the EM/oil selloff in 2015.

Source: Bloomberg and Saxo Group

Quarterly Outlook

01 /

  • Fixed Income Outlook: Bonds Hit Reset. A New Equilibrium Emerges

    Quarterly Outlook

    Fixed Income Outlook: Bonds Hit Reset. A New Equilibrium Emerges

    Althea Spinozzi

    Head of Fixed Income Strategy

  • Equity Outlook: Will lower rates lift all boats in equities?

    Quarterly Outlook

    Equity Outlook: Will lower rates lift all boats in equities?

    Peter Garnry

    Chief Investment Strategist

    After a period of historically high equity index concentration driven by the 'Magnificent Seven' sto...
  • FX Outlook: USD in limbo amid political and policy jitters

    Quarterly Outlook

    FX Outlook: USD in limbo amid political and policy jitters

    Charu Chanana

    Chief Investment Strategist

    As we enter the final quarter of 2024, currency markets are set for heightened turbulence due to US ...
  • Macro Outlook: The US rate cut cycle has begun

    Quarterly Outlook

    Macro Outlook: The US rate cut cycle has begun

    Peter Garnry

    Chief Investment Strategist

    The Fed started the US rate cut cycle in Q3 and in this macro outlook we will explore how the rate c...
  • Commodity Outlook: Gold and silver continue to shine bright

    Quarterly Outlook

    Commodity Outlook: Gold and silver continue to shine bright

    Ole Hansen

    Head of Commodity Strategy

  • FX: Risk-on currencies to surge against havens

    Quarterly Outlook

    FX: Risk-on currencies to surge against havens

    Charu Chanana

    Chief Investment Strategist

    Explore the outlook for USD, AUD, NZD, and EM carry trades as risk-on currencies are set to outperfo...
  • Equities: Are we blowing bubbles again

    Quarterly Outlook

    Equities: Are we blowing bubbles again

    Peter Garnry

    Chief Investment Strategist

    Explore key trends and opportunities in European equities and electrification theme as market dynami...
  • Macro: Sandcastle economics

    Quarterly Outlook

    Macro: Sandcastle economics

    Peter Garnry

    Chief Investment Strategist

    Explore the "two-lane economy," European equities, energy commodities, and the impact of US fiscal p...
  • Bonds: What to do until inflation stabilises

    Quarterly Outlook

    Bonds: What to do until inflation stabilises

    Althea Spinozzi

    Head of Fixed Income Strategy

    Discover strategies for managing bonds as US and European yields remain rangebound due to uncertain ...
  • Commodities: Energy and grains in focus as metals pause

    Quarterly Outlook

    Commodities: Energy and grains in focus as metals pause

    Ole Hansen

    Head of Commodity Strategy

    Energy and grains to shine as metals pause. Discover key trends and market drivers for commodities i...

Disclaimer

The Saxo Bank Group entities each provide execution-only service and access to Analysis permitting a person to view and/or use content available on or via the website. This content is not intended to and does not change or expand on the execution-only service. Such access and use are at all times subject to (i) The Terms of Use; (ii) Full Disclaimer; (iii) The Risk Warning; (iv) the Rules of Engagement and (v) Notices applying to Saxo News & Research and/or its content in addition (where relevant) to the terms governing the use of hyperlinks on the website of a member of the Saxo Bank Group by which access to Saxo News & Research is gained. Such content is therefore provided as no more than information. In particular no advice is intended to be provided or to be relied on as provided nor endorsed by any Saxo Bank Group entity; nor is it to be construed as solicitation or an incentive provided to subscribe for or sell or purchase any financial instrument. All trading or investments you make must be pursuant to your own unprompted and informed self-directed decision. As such no Saxo Bank Group entity will have or be liable for any losses that you may sustain as a result of any investment decision made in reliance on information which is available on Saxo News & Research or as a result of the use of the Saxo News & Research. Orders given and trades effected are deemed intended to be given or effected for the account of the customer with the Saxo Bank Group entity operating in the jurisdiction in which the customer resides and/or with whom the customer opened and maintains his/her trading account. Saxo News & Research does not contain (and should not be construed as containing) financial, investment, tax or trading advice or advice of any sort offered, recommended or endorsed by Saxo Bank Group and should not be construed as a record of our trading prices, or as an offer, incentive or solicitation for the subscription, sale or purchase in any financial instrument. To the extent that any content is construed as investment research, you must note and accept that the content was not intended to and has not been prepared in accordance with legal requirements designed to promote the independence of investment research and as such, would be considered as a marketing communication under relevant laws.

Please read our disclaimers:
Notification on Non-Independent Investment Research (https://www.home.saxo/legal/niird/notification)
Full disclaimer (https://www.home.saxo/legal/disclaimer/saxo-disclaimer)

Saxo Bank (Schweiz) AG
The Circle 38
CH-8058
Zürich-Flughafen
Switzerland

Contact Saxo

Select region

Switzerland
Switzerland

All trading carries risk. Losses can exceed deposits on margin products. You should consider whether you understand how our products work and whether you can afford to take the high risk of losing your money. To help you understand the risks involved we have put together a general Risk Warning series of Key Information Documents (KIDs) highlighting the risks and rewards related to each product. The KIDs can be accessed within the trading platform. Please note that the full prospectus can be obtained free of charge from Saxo Bank (Switzerland) Ltd. or the issuer.

This website can be accessed worldwide however the information on the website is related to Saxo Bank (Switzerland) Ltd. All clients will directly engage with Saxo Bank (Switzerland) Ltd. and all client agreements will be entered into with Saxo Bank (Switzerland) Ltd. and thus governed by Swiss Law. 

The content of this website represents marketing material and has not been notified or submitted to any supervisory authority.

If you contact Saxo Bank (Switzerland) Ltd. or visit this website, you acknowledge and agree that any data that you transmit to Saxo Bank (Switzerland) Ltd., either through this website, by telephone or by any other means of communication (e.g. e-mail), may be collected or recorded and transferred to other Saxo Bank Group companies or third parties in Switzerland or abroad and may be stored or otherwise processed by them or Saxo Bank (Switzerland) Ltd. You release Saxo Bank (Switzerland) Ltd. from its obligations under Swiss banking and securities dealer secrecies and, to the extent permitted by law, data protection laws as well as other laws and obligations to protect privacy. Saxo Bank (Switzerland) Ltd. has implemented appropriate technical and organizational measures to protect data from unauthorized processing and disclosure and applies appropriate safeguards to guarantee adequate protection of such data.

Apple, iPad and iPhone are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.