On September 14, Broadcom fell 3.04% overnight, trading at $350.8/share, with turnover of $43.90 million. The decline came amid dual headwinds from EU regulatory scrutiny of its VMware licensing overhaul and broad-based selling across the semiconductor sector.

On the news front, EU antitrust regulators have launched an in-depth review of the licensing reforms Broadcom implemented following its $61 billion acquisition of VMware. Regulators have sent questionnaires to European cloud providers, focusing on whether VMware products are irreplaceable and whether the new certification framework imposes unfair restrictions. With a March 31 deadline approaching, some smaller European service providers may lose the ability to resell VMware subscriptions, raising concerns over potential revenue risks to Broadcom's infrastructure software segment.

The broader semiconductor sector also faced significant selling pressure. Among major peers, Intel fell 4.99%, AMD declined 4.64%, Micron Technology dropped 4.37%, TSMC lost 2.90%, and NVIDIA slid 2.17%, reflecting widespread weakness across the chip space.

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