U.S. Stock Market Movement: SanDisk plunged on October 12 due to competition from Changxin Memory, storage sector correction, and high valuation.

SanDisk October 12 Major Drop Analysis

Keywords: Changxin Memory competition, storage sector correction, high valuation

1. On October 12, 2026, Changxin Memory announced progress in 4F² memory architecture and plans to launch related DDR5 server memory products by the end of 2026. The anticipation of intensified industry competition has put pressure on storage stocks such as SanDisk.

2. On October 12, 2026, SanDisk's share price continued the storage sector's correction. According to related data, it has risen by a cumulative 534.55% so far this year and fallen by 11.61% in the past five days. The correction in valuation after a strong previous rally intensified selling pressure that day.

3. On October 12, 2026, funds began to withdraw from storage-themed trading. The DRAM ETF has dropped nearly 30% from its yearly high, with over $1.62 billion in asset outflows over the past 30 days. The contraction in industry funds has dragged down SanDisk's stock performance.

(Disclaimer: This content is generated by AI technology summarizing public information, provided for reference only and does not constitute investment advice.)