09 gen 2025 1 min read

How our rates investors seek to avoid the pitfalls of prediction in actively managed government bonds

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The below is the executive summary of our major piece of fixed income thought leadership: Unfollowing the crowd.

Macroeconomic projections are generally poorly calibrated, with large margins of error, and their record in predicting recessions is poor.

Nonetheless, many investors put great emphasis on their forecasts when determining investment strategies.

We believe that active investors in global government bond markets are likely to be better served by building an investment process around looking for and exploiting other market participants’ overconfidence.

We have based our investment process on these insights:

  • We try to identify the limits of what is knowable. Where we find evidence of market overconfidence beyond those limits, we believe we could profit by taking the other side of such arguments
  • We think we can find opportunities for potential alpha generation on our understanding of the behaviour of rules-based investors, which can lead to exaggerated market moves
  • We try to minimise our own biases by insisting every trade has a clear and documented rationale. We also define in advance the events necessary to convince us our original view was not correct

Read the full article: Unfollowing the crowd: How our rates investors seek to avoid the pitfalls of prediction in actively managed government bonds. 

Amélie Chowna

Fixed Income Investment Specialist

Amélie is a Fixed Income Investment Specialist within the Global Fixed Income Team, covering Global Credit and Absolute Return Portfolios. Prior to this, she was a Portfolio Manager for the Global Bond Strategies team, which she joined in 2014 as a Quantitative Analyst. She joined LGIM in 2011 from AXA IM and held a variety of roles within LGIM before joining the Global Fixed Income team. Amelie graduated from ESSEC Business School and holds an MBA. She has been a CFA charterholder since 2015.

Amélie Chowna

Christopher Jeffery

Head of Macro, Asset Allocation

Chris is Head of Macro within LGIM’s Asset Allocation team. He oversees LGIM’s Economic Research, Rates and Inflation, and the Multi-Asset Strategists and idea generators. He joined LGIM in 2014 from BNP Paribas Investment Partners where he worked as a senior economist and strategist within the Multi-Asset Solutions group. Prior to that, he worked as an economist within monetary analysis at the Bank of England with a focus on the UK domestic economy. Chris graduated from University College, Oxford in 2001 with a first class degree in philosophy, politics and economics. He also holds an Msc in economics (research) from the London School of Economics and is a CFA charterholder.

Christopher Jeffery

Alex Mack

Head of Rates and Inflation

Alex is Head of Rates and Inflation at LGIM. Alex joined LGIM in 2013 as a graduate. Alex holds an MPhil in Economics from the University of Cambridge, St Catharine’s College, and a BEconSc in Economics from Manchester University. Alex also holds the IMC.

Alex Mack