The investment environment has changed significantly over the past five years, shifting from low interest rates and stable inflation to a period of high inflation and aggressive central bank interventions. CPI inflation rose to 40-year highs2 across developed economies. Consequently, central banks’ interest rate hikes and process of balance sheet normalisation (quantitative tightening), culminated in a savage bond market sell-off.
Volatility and market dynamics
Many clients increased their allocation to more illiquid assets such as private equity and credit during this period, often positioning such strategies alongside a long-standing fixed income allocation, the latter representing the bedrock of their investments. While the shortcomings of a standalone allocation to illiquid assets with limited transparency could well be exposed should the tide roll out, fixed income is likely to still have a place in a well-diversified portfolio. However, many have not fully appreciated the extent to which the volatility of bonds has exceeded that of equities.
Between the start of 2021 and end of 2024, bonds exhibited greater volatility than equities 85% of the time.3 September 2022 and August 2024 were noteworthy exceptions: these two periods saw equities show higher volatility, driven by inflation peaking in the US and weak US economic data respectively. Nevertheless, the over-riding trend of heightened volatility from fixed income markets prevails. Based on these observations, it may make sense to combine a fixed income allocation with a strategy displaying a more constrained volatility profile.