# Microsoft Shares Rally After Haleon AI Deal

> Source: <https://letsdatascience.com/news/microsoft-shares-rally-after-haleon-ai-deal-300d7455>
> Published: 2026-07-04 16:39:18+00:00

For AI and ML practitioners, enterprise-wide Copilot rollouts mark the shift from pilots to recurring, seat-based monetization and raise expectations for predictable Azure consumption. Reported facts: **Microsoft** shares rose about **4%** on July 1, 2026, following a reported five‑year agreement with **Haleon** to expand `Microsoft 365 Copilot` and **Azure** (reported by The Motley Fool, Memeburn, Invezz, SaaSRise). Market coverage attributes the move partly to an investor rotation out of AI chip names into software, with Memeburn reporting **Micron** down **10.6%** and **AMD** down **6.9%** on the same day. Memeburn and Invezz also cite reports that Microsoft is preparing workforce reductions of under **2.5%**, and Memeburn cites a Jefferies CIO survey showing **Azure** as the primary cloud for **55%** of U.S. CIOs.