Why SandiskStock Keeps Going Down

SNDK has dropped 11% over three days as investors dump the stock on fears tied to Chinese DRAM maker CXMT's progress in memory chip technology. Analysts say the sell-off misreads the competitive picture.

The core argument: CXMT makes DRAM, while SNDK makes NAND memory. These are different technologies with limited direct competition, so CXMT's advances do not map cleanly onto SNDK's business. That makes the three-day slide look like a sentiment-driven reaction rather than a response to a direct threat.

Timing also cuts against the panic. CXMT's products are likely years away from mass production, according to the analysts cited, which pushes any real competitive impact well beyond the near term. The same analysts say CXMT's chips may not be suitable for AI data centers, further narrowing the overlap with the demand drivers traders care about.

Interpretation: the market appears to be pricing a China memory headline as a sector-wide risk. The distinction between DRAM and NAND suggests the move may be indiscriminate. Whether MU, a DRAM-exposed name, faces more direct relevance to the CXMT story than SNDK is a question the evidence here does not answer, so treat any read-through to MU as unconfirmed.