Why Sandisk Stock Is Still Going Up

TSM’s pricing power is the clean signal here: when a foundry can reprice capacity materially before the new cycle even starts, it usually means leading-edge supply is still tighter than customers want to admit. That is bullish for TSM’s margin durability and cash generation, but the bigger second-order effect is on the AI cost stack: accelerator vendors and hyperscalers can absorb some inflation now, yet it raises the floor for future BOM costs and makes every incremental unit of AI capex more dependent on pricing discipline.

The market is probably over-extending the read-through into SNDK. Memory can benefit from a strong AI buildout, but it is not a simple pass-through business; it still depends on inventory normalization, channel discipline, and mix. If SNDK’s recent move was mostly sympathy rather than a confirmed ASP inflection, the stock is vulnerable to a give-back over the next 1-3 months unless earnings or spot pricing data validate the story.

For NVDA and AMD, this is less about demand destruction and more about bargaining power. In the near term, they can likely pass through some cost pressure because AI demand remains scarce, but over 6-18 months higher upstream costs compress the room for margin expansion unless end-customer pricing rises in tandem. The contrarian risk is that investors are treating a 2027 pricing action like an immediate earnings upgrade; if TSM commentary on utilization or order visibility softens, this rally can fade fast.