Markets were extremely dynamic last week. Lower than expected US inflation data offered some relief for investors and the Fed. The published data gave room for expectations that a disinflationary trend could be seen in the coming year. The core consumer price index (CPI) rose 7.7% from a year earlier, the smallest annual increase since January and down from September's 8.2% pace. Importantly for the Fed, the core index, which excludes food and energy, slowed more than expected. The good news about the easing of inflation pressures was mirrored by equities with: a strong rally, a sharp fall in bond yields and a weakening of the dollar against a basket of currencies. All of this shows us that it is inflation that remains the main driver of markets. Sentiment is largely determined by indicators such as CPI and the Fed's future strategy.
If the disinflation trend persists and the focus shifts away from this theme, we are likely to see a sharp decline in bond yields and strong support for the technology sector and other growth segments. Thursday's market reaction supports a similar view with the NASDAQ rising 7%.