Broadcom Reports Wednesday. Its Profit Is Growing Nearly 4 Times as Fast as Its Revenue.

Broadcom reports fiscal Q3 earnings Wednesday, September 2, with analysts expecting revenue of $29.4 billion. The chipmaker has delivered profit growth of 127% while revenue expanded 32%, a divergence driven by aggressive cost control. Operating expenses rose just 6% even as revenue jumped 48% in fiscal Q2, according to The Motley Fool.

The sustainability of this margin expansion is now the key question. AVGO trades at a price-to-earnings ratio of 60x, a valuation that assumes the company can maintain its current profit trajectory. That's increasingly uncertain as AI product mix could pressure margins and operating expenses are unlikely to remain flat as the business scales.

The September 2 report will reveal whether management can hold the line on costs while revenue continues to climb. Any guidance suggesting expense growth is accelerating relative to sales could trigger a multiple compression given the stock's premium valuation.