Western Digital stock faces AI policy risk after election selloff

Western Digital stock traded at 238.53 euros on Lang & Schwarz at 14:01 CET on Monday, November 9, 2026, 0.24 percent above the Xetra close of Friday, November 6. The move comes after investors reassessed the storage maker's exposure to artificial intelligence infrastructure and possible US policy changes.

On November 5, Investing.com reported that Western Digital shares fell sharply in morning trading after Democratic gains in the US midterm elections fueled concerns about tighter artificial intelligence regulation. Comments calling for a pause on advanced AI development added to worries about future data-center construction and related compliance costs.

Cloud Exposure Raises Policy Sensitivity

The political concern matters because hyperscale and cloud customers are a major demand source for Western Digital's hard-disk drives. Investing.com cited cloud customers as contributing 88 percent of revenue in the latest quarter. Any slowdown in data-center investment could therefore affect the demand assumptions supporting the current storage cycle, although the article did not establish that a regulatory change has already reduced orders.

The November 5 report also pointed to a broader technology selloff. SanDisk and Micron Technology weakened alongside Western Digital, while the Nasdaq, S&P 500 and Dow Jones also declined during the session. The sector-wide move indicates that the pressure extended beyond company-specific execution and reflected a wider reassessment of artificial intelligence infrastructure spending.

Strong Fundamentals Face Higher Expectations

Western Digital entered the debate with a strong recent operating profile. The company reported first-quarter fiscal 2027 revenue of 4.38 billion US dollars, up 55 percent year over year, while non-GAAP earnings reached 4.64 US dollars per share. Management guided for second-quarter revenue of 5.1 billion US dollars, plus or minus 100 million US dollars, and non-GAAP gross margin of 60 to 61 percent.

Pricing and product mix remain important supports. Higher-capacity drives and stronger pricing lifted the latest-quarter non-GAAP gross margin to 58.1 percent, according to the cited analysis. Management has also described demand visibility from its largest customers extending into 2030 and 2031, giving the company a foundation beyond the immediate political debate.

At the same time, the valuation leaves less room for disappointment. Investing.com said a fair-value estimate was reduced to approximately 613 US dollars from 651 US dollars, reflecting the tension between strong hard-disk-drive fundamentals and the risk that current pricing assumptions could prove too optimistic as new capacity enters the market. Customer concentration, technology execution and the pace of AI investment remain key risks for investors.

Investors can follow the real-time quote of Western Digital stock.

The S&P 500 provides the relevant broader US market context for technology and infrastructure stocks; current market coverage is available here.

For Western Digital, the next focus is whether demand from cloud customers and AI data-center operators remains strong enough to support pricing and the second-quarter margin outlook. More news and analyses on Western Digital stock will track that development.