Western Digital has beaten earnings estimates in all 4 of the last 4 quarters with an extraordinary average surprise of 104%, posted 46% revenue growth, and carries the highest quality fundamentals including an 86% ROE and wide economic moat, but the stock currently trades above its analyst price target with a negative asymmetry ratio.
Thesis pillars
- High Quality Wide Moat 86 Pct Roe→Stable
- Extraordinary Earnings Beat Performance→Stable
- Price Above Analyst Target No Upside→Stable
- +1 more pillar — see the Why tab for full reasoning
Western Digital Corporation (WDC) Stock Analysis
Technology · Computer Hardware
Wait for pullback to $439.52. Weak momentum — blocks BUY_NOW at $440.35. Engine's entry $439.52 (support + ATR (held)) is the shallowest technical level that clears the 2:1 A.R:R minimum. Key risk: Sector modifier (Technology): -0.8.
Western Digital develops and manufactures HDD storage devices for Cloud, Client, and Consumer markets, having spun off its Flash business as Sandisk Corporation in February 2025. Three customers accounted for 17%, 12%, and 10% of 2025 net revenue; 55% of revenue came from... Read more
Wait for pullback to $439.52. Weak momentum — blocks BUY_NOW at $440.35. Engine's entry $439.52 (support + ATR (held)) is the shallowest technical level that clears the 2:1 A.R:R minimum. Key risk: Sector modifier (Technology): -0.8. Chart setup: No clear chart pattern; technical signals are mixed. Growth is outpacing valuation and the technical setup has confirmed a breakout above resistance (PEG 0.86, quality 7.6/10, growth 10.0/10). Score 6.8/10, moderate confidence.
Passes 8/9 gates (positive momentum, favorable risk/reward ratio, clean insider activity, no SEC red flags, news events none recent, earnings proximity 63d clear, semi cycle peak clear, materials cycle peak clear). Suitability: speculative.
About Western Digital Corporation
About Western Digital Corporation
Western Digital completed the separation of its Flash business into Sandisk Corporation on February 21, 2025, making it a pure-play HDD manufacturer with 40,000 employees across 24 countries. The company serves three end markets — Cloud, Client, and Consumer — and manufactures substantially all of its own recording heads and magnetic media in vertically integrated facilities across Thailand, Malaysia, the Philippines, and the U.S. Three customers represented 17%, 12%, and 10% of 2025 net revenue.
Western Digital's revenue model spans three end markets with distinct pricing dynamics. Cloud revenue is driven by hyperscale operators investing in data center capacity for AI workloads; the filing characterizes demand as largely dependent on hyperscale cloud customers' data center buildout plans and buying patterns, which have made HDD demand historically volatile. Client revenue comes from OEM relationships with desktop and notebook manufacturers; Consumer revenue flows through retail, warehouse clubs, and online retailers under the WD and Western Digital brands. The company holds approximately 4,500 active patents covering magnetic recording. Seagate Technology Holdings plc and Toshiba Electronic Devices & Storage Corporation are the primary HDD competitors named in the filing, while NAND flash suppliers compete increasingly in legacy lower-capacity market segments.
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In 2025, three unnamed customers represented 17%, 12%, and 10% of net revenue — a combined share of 39%. The filing notes that for fiscal 2024 and 2023, no single customer accounted for 10% or more of net revenue, making the 2025 customer concentration a notable shift from prior periods. The company's business is subject to variability of sales tied to large cloud customers' data center buildout timelines, exposing revenue to demand cycles that may shift sharply when hyperscaler capex plans change.
See also: Technology · Computer Hardware
From Western Digital Corporation's most recent 10-K filing, extracted June 16, 2026.
Recent developments
updated 2026-09-04Recent Developments — Western Digital Corporation
Latest news
- NEWS Western Digital Corp Stock (WDC) Moved Up by 6.78% on Jul 29: What Signal Does It Send? - TradingKey — TradingKey positive
- NEWS Why Is Western Digital Stock Surging on Wednesday? - Benzinga — Benzinga positive
- NEWS Why Is Western Digital Stock Surging on Wednesday? - benzinga.com — benzinga.com positive
- NEWS Dear Western Digital Stock Fans, Mark Your Calendars for April 30 - Barchart.com — Barchart.com neutral
- NEWS Why Sandisk and Western Digital Stocks Are Rebounding After OpenAI Scare - Barron's — Barron's positive
Generated 2026-09-04T08:27:09Z.
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Rating Breakdown
1 ceiling hit
Price Targets
Position Sizing
Risk Alerts
Earnings
Verdict History
Frequently Asked Questions
Wait for pullback to $439.52. Weak momentum — blocks BUY_NOW at $440.35. Engine's entry $439.52 (support + ATR (held)) is the shallowest technical level that clears the 2:1 A.R:R minimum. Key risk: Sector modifier (Technology): -0.8. Chart setup: No clear chart pattern; technical signals are mixed. Growth is outpacing valuation and the technical setup has confirmed a breakout above resistance (PEG 0.86, quality 7.6/10, growth 10.0/10). Target $598.43 (+35.9%), stop $383.09 (−14.9%), A.R:R 2.8:1. Score 6.8/10, moderate confidence.
Take-profit target: $598.43 (+35.5% upside). Target $598.43 (+35.9%), stop $383.09 (−14.9%), A.R:R 2.8:1. Stop-loss: $383.09.
Sector modifier (Technology): -0.8.
Western Digital Corporation trades at a P/E of 16.7 (forward 14.1). TrendMatrix value score: 6.3/10. Verdict: Buy (Wait for Entry).
31 analysts cover WDC with a consensus score of 4.0/5. Average price target: $665.
What does Western Digital Corporation do?Western Digital develops and manufactures HDD storage devices for Cloud, Client, and Consumer markets, having spun off...
Western Digital develops and manufactures HDD storage devices for Cloud, Client, and Consumer markets, having spun off its Flash business as Sandisk Corporation in February 2025. Three customers accounted for 17%, 12%, and 10% of 2025 net revenue; 55% of revenue came from international markets, with 40,000 employees across 24 countries.