Market insights
Letter from the CIO AM: The Cyclopes, or the illusion of reality
23/04/2026
The market movement observed in recent weeks fits into a rather classic mechanism, similar to a pendulum swinging from excess fear to relief. However, this time, the breadth of the movement reflects more than a simple technical adjustment. After a phase of brutal escalation in the Middle East, the intensity and speed of the rebound posted by risk assets was particularly surprising. Indeed, this upward move ranks within the 100th percentile of 10-day rallies recorded by the S&P since 1950, lifted by growth stocks – and notably tech-related sectors (hardware, semi-conductors and memories). As if investors, already hardened by the series of shocks in recent years – pandemic, Ukraine, trade tensions – had already factored in the idea that whatever the geopolitical crisis, it is followed by rapid normalisation.
Yet behind this rebound, the change in fundamentals has been more subtle, if not concerning. Far from having abated, the energy crisis has continued to spread across the most exposed economies, notably in Asia and Europe.



