Druckenmiller sells Broadcom, buys Amazon and Alphabet

Druckenmiller's move reflects a broader shift in AI compute: the largest cloud providers are increasingly designing and deploying their own chips rather than relying solely on external suppliers. Amazon's Andy Jassy said most new chips in its data centers this year will be its Trainium, while Alphabet is even selling TPU systems externally. This gives hyperscalers more control over their supply chains and potentially better economics.

The article frames this as a long-term trend favoring those with control over chip design and deployment. While Broadcom makes networking and custom AI chips, including TPUs, customers like Amazon and Alphabet are diversifying sources—Alphabet recently added Marvell for inference TPUs. This could pressure Broadcom's growth even as overall AI demand rises.

For investors, the timing is notable: both Amazon and Alphabet trade at historically low forward P/E ratios (20.5 and 16.4 times), reflecting fears about negative free cash flow from heavy capital spending. Yet their massive contracted revenue backlogs—$496 billion and $514 billion—suggest strong future demand. Druckenmiller's bet appears to be that these companies will turn that spending into durable returns as data centers come online.