Broadcom: Strong AI momentum, but rising infrastructure risks justify downgrade

A Seeking Alpha analyst lowers the recommendation on Broadcom despite strong AI momentum - customer concentration, stretched valuation, and rising infrastructure risks amid tech sell-off.

The Fact

On June 23, 2026, Seeking Alpha publishes an analysis lowering the recommendation on Broadcom (AVGO, NASDAQ) despite a "strong AI momentum." Arguments: concentration on a few hyperscalers for custom ASICs, stretched valuation, tech sell-off context reducing the safety margin. Broadcom supplies network and AI ASIC chips to Google (TPU), Meta, and Apple.

Figures: Broadcom AI revenue 2025: > $12B (AVGO annual accounts) · Forward P/E: > 30x before correction (Broadcom IR) · Google, Meta, Apple: > 50% of revenue (AVGO annual report)

Our Take

The Broadcom case illustrates the risk of indirect dependence: concentration on three hyperscaler clients who could internalize their ASICs (like Amazon with Trainium). The downgrade is preventive-valuation correctly priced in the favorable scenario, vulnerable in the adverse scenario. The current correction improves the entry point for those convinced by the AI ASIC thesis, but client concentration risk remains the main point of vigilance.

To Watch

Renewal of ASIC contracts with Google/Meta/Apple · Development of in-house ASICs (Amazon Trainium, Apple Neural Engine) · AVGO Q3 2026 earnings · Forward P/E post-correction vs. Nvidia