Group 1 - UBS indicates that Amazon, Google, and Microsoft are expected to benefit from "stable" and "healthy" cloud spending ahead of their earnings reports [1] - Analyst Karl Keirstead notes a positive atmosphere around core cloud infrastructure spending, with AI inference and training spending also expected to provide upside potential [1] - The overall tone of discussions has improved compared to three months ago, with no Fortune 500 companies planning to cut or delay spending [1] Group 2 - Microsoft Azure is reportedly gaining market share, with partners indicating accelerated Azure business in Q3 and further expected acceleration in Q4 [2] - AWS business performance was described as "slightly below expectations" in Q3, but stability is anticipated in Q4 [2] - Microsoft and Google are set to release their quarterly earnings on October 29, while Amazon will follow on October 30 [2]