Sandisk Slides 30% as TSMC's $94B Capex Plan Tests AI Storage Durability

Key points

• Sandisk (SNDK) lost approximately 30% of its value over the past month due to market concerns about AI spending durability and rising industry debt.
• TSMC and ASML recently reported earnings that exceeded expectations, with TSMC committing to a $94 billion capital expenditure plan, reinforcing resilient AI demand.
• Sandisk's BiCS technology roadmap is positioned to meet increasing demands for storage density, performance, and power efficiency in agentic inference.
• Upcoming fiscal Q1 earnings are expected to show improved execution in non-volatile memory (NBM), supporting a recovery from recent lows.
• The broader market selloff was driven by tightening credit conditions and concerns about the sustainability of AI infrastructure investments.

Background

Recent market volatility has been driven by concerns over the durability of AI infrastructure spending, with rising industry debt levels and tightening credit conditions exacerbating fears. Sandisk's recent decline reflects these broader market anxieties, despite strong performance from key AI hardware suppliers like TSMC and ASML. The company's advancing BiCS technology and upcoming fiscal Q1 earnings are expected to provide a catalyst for recovery, as AI-driven NAND storage demand remains robust.

How outlets are covering it

Seeking Alpha emphasizes the resilience of AI demand, citing TSMC and ASML's strong earnings and forward guidance as evidence that AI infrastructure spending is sustainable. They highlight Sandisk's BiCS technology and upcoming fiscal Q1 earnings as key drivers for recovery. Yahoo Finance, on the other hand, questions whether Sandisk's current valuation, at 6 times forward earnings, has already priced in a peak, suggesting potential overvaluation. Barchart.com did not provide usable content due to a 403 error, so no additional perspectives could be extracted from this source. The divergence in perspectives highlights the tension between optimism about AI demand and concerns about valuation and market sustainability.

Why it matters

The recent selloff in Sandisk and other AI-related stocks reflects broader market concerns about the sustainability of AI infrastructure spending. However, strong performance from key suppliers like TSMC and ASML suggests that AI demand remains resilient, supporting continued growth in NAND storage requirements. Sandisk's advancing BiCS technology and upcoming fiscal Q1 earnings are expected to drive a recovery, as AI-driven storage demand continues to grow. This situation underscores the importance of monitoring both AI demand and market valuations to assess the long-term sustainability of AI infrastructure investments.

What to watch

Sandisk is expected to report fiscal Q1 earnings, which will provide insight into its non-volatile memory (NBM) execution and overall performance. The company's BiCS technology roadmap is expected to drive continued growth in NAND storage requirements for AI inference workloads. Investors will closely watch TSMC and ASML's forward guidance for further signals on AI demand sustainability. The broader market will also monitor credit conditions and industry debt levels to assess the durability of AI infrastructure spending.