Moody’s stock rose more than 3.6% on Tuesday. The rally followed a new partnership announcement with Amazon Web Services (AWS).

The company is integrating its library of financial data, ratings, and research into Amazon Q. This AI-powered assistant serves AWS customers directly within their existing workflows.

AWS users gain access to Moody’s intelligence on over 600 million public and private entities. This move aligns with a strategy to embed proprietary data into enterprise AI ecosystems. Analysts identify this integration as a key competitive advantage.