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Western Digital Stock Falls 6% as AI Stock Selloff Hits Chips

SEC / Western Digital2 min read5 sources

Why did Western Digital stock fall 6%?

Western Digital (WDC) stock fell more than 6% on Thursday, closing at $354.19, and slipped further after hours despite record results, as an AI stock selloff hit tech shares.

Key numbers

Revenue$4.38B+55% YoY
Net profit (GAAP)$1.78Bfrom $4.63 per share
Adjusted profit per share$4.64vs $4.08 expected
Next-quarter sales forecast$5.1Bvs $4.57B expected (per [2])
Gross margin (non-GAAP)58.1%from 43.9% a year ago
WDC close, Oct 22$354.19-6.43%

What happened

Western Digital (WDC) stock fell more than 6% on Thursday, closing at $354.19, and slipped further after hours despite record results, as an AI stock selloff hit tech shares. Sales rose 55% from a year ago to $4.38B and profit reached $1.78B, with next-quarter sales forecast at $5.1B versus about $4.57B expected. But executives flagged rising costs and higher spending on equipment and factories (capex). The tech-heavy Nasdaq also fell 2.6% on worries about AI spending.

Why it matters

Western Digital shows that strong results may not be enough for AI-linked stocks right now. Investors are worried about how much AI spending costs and who will pay for it, so even fast-growing companies are being sold. Western Digital makes the data storage that AI data centers rely on, so its shares often move with the wider AI trade.

Who this affects

Marketbearish
High impact
Tech investors face broad losses as AI spending worries spread.
Companymixed
Medium impact
Record sales help, but a falling share price hurts holders.
Competitorsbearish
Medium impact
Seagate and other storage and memory stocks also dropped.
Industrymixed
Medium impact
Demand looks strong, but rising costs and capex worry investors.

Western Digital vs Seagate, Sandisk, Micron

Western DigitalWDC$354.19-6.4%
SeagateSTX$642.14-7.9%
SandiskSNDK$1,260.93-8.5%
MicronMU$856.49-6.3%

As of 2026-10-22

How we got here

  1. Meta reports results; its AI spending plans revive investor worries.

  2. Nasdaq falls 2.6% as tech and chip stocks sell off.

  3. Western Digital reports record quarter and raises its dividend 17% to $0.175.

  4. WDC closes down 6.43% at $354.19, then slips further after hours.

What to watch

  • Whether AI-linked and storage stocks stabilise when US markets reopen after this selloff.2026-10-26
  • Quarterly dividend of $0.175 per share, up 17%, is payable to shareholders.2026-12-17
  • Next results, against the company's $5.1B sales forecast and rising input costs.Q1 2027

Educational content only. Not investment advice.

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