KEY POINTS
  • The European Commission threatens disciplinary measures on Italy over the country's rising public debt.
  • Comments from Fed Chair Jerome Powell fuel speculation of a potential interest rate cut this year.
  • Trade turmoil continues to shake up market sentiment.

European stocks closed mostly higher Wednesday but the rally lost steam after the EU ruled Italy was in breach of fiscal rules.

The pan-European Stoxx 600 closed provisionally up 0.3%, with utilities stocks making a nearly 1.3% gain while banks were one of a handful of sectors to fall into the red, slipping 0.5%.