Time in the Market Beats Timing the Market

 | Feb 09, 2024 07:38

Pierre Debru

Head of Quantitative Research & Multi Asset Solutions, WisdomTree Europe

Time in the market beats timing the market

The end of each year brings long-awaited traditions like thanksgiving turkeys, Saint Nicholas, Christmas trees, Hanukkah’s menorah and New Year’s fireworks. For investors, one of those traditions is the equity forecast for the following year. Recently, as I was reading predictions for 2024, I started to wonder how accurate last year’s predictions had been.

Predicting short term moves in the market is a fool’s errand

In Figure 1, I compiled predictions from 16 forecasts published at the end of 2022 by different banks and asset managers across the spectrum. As a reminder, the S&P 500 gained 24.2% over the full year in 2023. The results are telling:

  • The dispersion is massive, with a 21% spread between the most pessimistic and the most optimistic, with everything in the middle
  • Not one expert got it even close to right. Some predictions ended up 28% off

Figure 1: What experts predicted for the S&P 500 in 2023