Clear market notes built around the JSE, the rand, and what matters locally.

2026-09-30 12:30 • The Motley Fool Negative Axe Cap view: Selective

The S&P 500's top 10 stocks now account for 39% of the index's value, with nearly all heavily focused on AI development. This concentration mirrors the dot-com bubble of 2000, raising concerns about market vulnerability. While AI companies have spent over $300 billion on data centers, Goldman Sachs warns they need $1 trillion in annual AI revenue for healthy profits. Despite historical parallels and elevated valuations, long-term investors are advised to stay invested as the market has recovered from past downturns.

Axe note: Heavy reliance on AI-driven giants is inflating S&P 500 concentration, reminiscent of 2000’s tech bust.

2026-09-30 12:24 • The Motley Fool Positive Axe Cap view: Selective

Data center cooling has emerged as a critical but overlooked component of AI infrastructure. Vertiv Holdings, which provides thermal management and cooling solutions for AI data centers, is positioned to benefit from the sector's growth. The company reported 24% revenue growth and 60% EPS growth in Q2, with a $15 billion order backlog and a 2.9 book-to-bill ratio. The global data center cooling market is projected to grow at 22% CAGR through 2033, reaching $128 billion.

Axe note: Data center cooling firms like Vertiv stand to benefit massively from AI’s power-hungry growth, a theme few on the JSE are watching.

2026-09-30 12:16 • The Motley Fool Positive Axe Cap view: Selective

Dell Technologies stock has surged nearly 8x over three years, significantly outpacing the Nasdaq. The company benefits from two growth drivers: its Client Solutions Group (CSG) achieving 20% YoY revenue growth despite a declining PC market, and its Infrastructure Solutions Group (ISG) capitalizing on the AI data center boom with a $95 billion AI server backlog. Trading at 2.4x sales versus the Nasdaq's 5.3x multiple, Dell appears undervalued. Analysts project the company could reach a $1.37 trillion market cap by fiscal 2029, representing approximately 4x current valuation, making it a potential multibagger over the next three years.

Axe note: Dell’s AI server backlog propels growth but local investors should weigh rand volatility.