From forecasts to probabilities: Why being ‘right’ matters less than being prepared
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Investors have long accepted that markets are uncertain. What is becoming increasingly clear, however, is that uncertainty itself is changing - and with it, the way portfolios need to be constructed.
The investment environment is not simply volatile, but structurally harder to predict.
The world is becoming too uncertain to be overly reliant on predictions and forecasts.
A more fragmented global backdrop – There are two major forces reshaping markets.
The first is geopolitical. The shift away from a rules-based, multilateral system towards a more fragmented world has increased the influence of political decision-making on financial markets.
We’ve moved to a world where decisions by a small number of leaders can move markets significantly - equities, bonds, currencies, commodities.
These dynamics introduce unpredictability that is difficult to model using traditional economic frameworks.
The second force is technological. Advances in artificial intelligence are accelerating the pace of change across industries, compressing timelines and creating uncertainty around future winners and losers.
The pace of change is accelerating. What these technologies can do is very rapidly shift competitive advantages stripping some businesses of theirs and building up powerful barriers for others.
Together, these forces are making it increasingly difficult to anchor investment decisions on a single view of the future.
Rethinking the role of forecasting - In this environment, a shift away from forecast-driven investing towards a more probabilistic mindset is needed.
You can’t anchor on one scenario. You need to think about multiple scenarios and probabilities.
This represents a fundamental change in approach. Rather than attempting to predict what is most likely to happen, investors need to consider a range of outcomes - and how portfolios behave under each. The focus shifts from being right to being prepared.
This has important implications for how risk is understood. Risk is no longer just volatility or market drawdowns, but the danger of building portfolios that are overly dependent on a single outcome that may not materialise.
"Rather than attempting to predict what is most likely to happen, investors need to consider a range of outcomes, and how portfolios behave under each."
