Weekly market news: 15 September 2025

This is a pivotal week for markets. The US Federal Reserve meets on 16-17 September and will release its policy decision and Chair’s press conference on Wednesday 17 – investors will be watching closely for the size and timing of any rate-cut signal.

Ahead of that, high-frequency US data on consumer spending and industrial activity (mid-week) will feed directly into the Fed’s assessment of growth and inflation momentum.

For the UK, Wednesday’s consumer price index for August is the key domestic data point and will heavily influence gilt and sterling moves. Euro-area investors will be watching ECB commentary and euro-zone sentiment amid mixed activity readings.

Geopolitical and commodity risks remain an ever-present background: energy prices and currency swings could amplify market moves if the data disappoints or central banks give ambiguous guidance.

 

Coming up this week

Monday 15 September

Tuesday 16 September

Wednesday 17 September

Thursday 18 September

Friday 19 September

 

What you might’ve missed last week

 

Why it matters

This week will be decisive for the near-term path of monetary policy. If the Fed signals earlier or more aggressive cuts, bond yields could fall and risk assets could rally; conversely, any sign the Fed wants more evidence will push yields higher and tighten market conditions.

The UK CPI will frame expectations for the Bank of England’s next steps, and euro-area sentiment and activity prints will influence ECB thinking. With commodity and geopolitical risks still present, markets are likely to react quickly to both the data and the tone from central-bank communications.

 

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