Western Digital Corporation (WDC) rises 9.1% on AI demand
Western Digital Corporation (WDC) rises sharply after Evercore ISI lifted its price target, adding fuel to an already strong AI storage rally. The stock hit a fresh 52-week high as investors bet on tight HDD supply, strong earnings beats, and durable data-center demand.
Western Digital Corporation (WDC) rises 9.1% as investors react to Evercore ISI lifting its price target to $575 and to continued strength in the AI storage trade. The move builds on a powerful earnings beat, sold-out HDD production, and rising demand from data centers, signaling that the market now sees WDC as a key AI infrastructure beneficiary rather than a cyclical hardware name.
Western Digital Corporation (WDC) rises sharply today, climbing about 9% and pushing to a fresh 52-week high near $536. The move stands out because it follows a new Wall Street target increase and builds on a powerful AI storage story that has already driven a string of earnings beats and a major rerating in 2026.
Key Takeaways
WDC jumped about 9% on May 26 and traded around $530 after touching a 52-week high of $536.
The clearest same-day catalyst was Evercore ISI raising its price target to $575 from $500 on May 26.
The rally also sits on stronger fundamentals, including fiscal Q3 EPS of $8.20 on April 30 versus a $2.14 estimate, a 283.2% surprise.
Western Digital has also benefited from reports that its 2026 HDD production was already sold out, with some long-term agreements extending into 2027 and 2028.
For investors, the key issue is whether AI data-center storage demand and tight supply can keep supporting a stock now trading at about 29x earnings.
What Is Driving Western Digital Corporation Stock Higher Today
The most concrete catalyst behind today’s move is an analyst action. Evercore ISI raised its price target on Western Digital (WDC) to $575 from $500 on May 26, giving traders a fresh reason to bid up a stock that was already acting strong.
That matters because target hikes often work best when they confirm a trend already in motion. In WDC’s case, the trend has been hard to miss. The stock was up 9.54% intraday at one point, with shares trading at $530.46 after opening at $505 and ranging as high as $536.
There is also a broader industry tailwind. Evercore ISI strategist Julian Emanuel flagged Western Digital among tech names that have seen 2026 earnings estimates rise by 50% or more. That puts WDC in a select group where analysts are not just chasing price, but lifting profit expectations in a meaningful way.
Just as important, this is not a one-day story built on thin air. Recent coverage has tied Western Digital to the AI infrastructure buildout, especially the storage layer that sits behind training data, logs, checkpoints, and long-term archives. In plain English, AI needs chips, but it also needs somewhere to put an enormous amount of data.
Why AI Data Center Demand Has Repriced Western Digital
The deeper reason WDC keeps attracting buyers is its position in enterprise HDDs. Reports from February said Western Digital’s HDD production for 2026 was already sold out, and some customer agreements stretched into 2027 and 2028. That is the kind of fact that changes how the market values a hardware company.
When supply is tight and orders are locked in, investors start to see pricing power and revenue visibility. That is a much better setup than the old PC-driven storage cycle, where demand could vanish in a hurry. Western Digital’s business mix also looks different now, with one report stating cloud clients account for 89% of revenue while consumer makes up just 5%.
That shift matters. It makes Western Digital less of a consumer gadget story and more of an AI and cloud infrastructure supplier. Markets usually pay up for that change, especially when the company can argue that demand is durable and capacity is the bottleneck.
Product news has reinforced that case. On February 3, Western Digital outlined high-bandwidth HDD and power-optimized HDD roadmaps, including dual-actuator concepts and a path to lower power use. Then on May 12, coverage highlighted another power-optimized HDD technology update aimed at cutting energy use while preserving performance. Those are not flashy headlines, but they speak the language data-center buyers care about: capacity, efficiency, and total cost.
Western Digital Earnings and Valuation After the Rally
The financial backdrop helps explain why analysts have grown more bullish. Western Digital posted fiscal Q3 2026 EPS of $8.20 on April 30, far above the $2.14 consensus estimate. That 283.2% surprise followed another beat in January, when EPS came in at $2.13 versus $1.93 expected.
The pattern is strong, not random. WDC has beaten EPS estimates in 6 of its last 7 reported quarters. That kind of streak usually tells the market that analyst models are still catching up to a business that is improving faster than expected.
At the same time, the stock is no longer cheap in the old hardware sense. WDC trades at about 28.98x earnings, based on the figures tied to today’s session. For a storage company, that multiple says investors are paying for growth, tighter supply, and a stronger competitive position, not just a cyclical rebound.
That creates a simple tension. The business momentum is impressive, but the valuation now leaves less room for mistakes. A stock can be a great company and still become expensive enough to punish even a small wobble. Markets have a dry sense of humor that way.
How Western Digital Stacks Up Against Seagate and the Storage Market
Western Digital’s competitive position also looks better in the current cycle because HDD manufacturing is concentrated. Seagate (STX) is the main direct rival, and there are only a few scaled suppliers left. In an industry like that, strong demand can support better pricing discipline than investors usually expect from hardware names.
Moreover, Western Digital has been careful to frame HDDs as essential to AI infrastructure rather than obsolete technology. That framing matters because the market often treats flash as the exciting growth story and HDDs as yesterday’s tool. Yet AI data centers still need low-cost, high-capacity storage for large data sets, archival workloads, and active cold storage tiers.
That is why Western Digital’s product roadmap matters more than it may look at first glance. Better bandwidth, lower power use, and stronger security features all help defend HDD relevance in a market obsessed with AI performance. The company’s May 18 announcement around post-quantum cryptography integration into Ultrastar UltraSMR drives adds another layer to that enterprise pitch.
Sentiment data also backs up the move. WDC’s 30-day news sentiment score was 0.4216 and its 90-day score was 0.6487, both in strongly positive territory. So, today’s rally did not emerge from nowhere. It landed on top of a market that has already been warming to the story for months.
Today’s jump tells investors that Western Digital is still being treated as an AI infrastructure winner, not a slow-growth storage vendor. The fresh Evercore ISI target of $575 adds a near-term catalyst, while the bigger backdrop remains sold-out HDD capacity, repeated earnings beats, and rising profit estimates.
The catch is valuation. With shares already above the consensus target of $440.57 and near the high end of recent analyst targets, the easy money from rerating has already been made. That does not kill the bull case, but it raises the bar for future upside.
Western Digital (WDC) rises today because Wall Street is still rewarding a company that sits in the right part of the AI supply chain and keeps delivering better numbers than expected. For investors, that makes WDC a stock where business strength is clear, but entry price now matters far more than it did a few quarters ago.
WDC stock is up today because Evercore ISI raised its price target to $575 from $500, reinforcing an already strong bullish trend. The rally is also supported by strong AI storage demand, tight HDD supply, and recent earnings beats.
+Should I buy WDC stock now?
WDC looks fundamentally strong, but the stock is no longer cheap after its sharp run and higher valuation. Investors should consider buying only if they are comfortable with momentum-driven upside and the risk of a pullback.
+What is driving Western Digital's long-term growth?
Western Digital is benefiting from AI data-center demand, especially for high-capacity HDD storage used for logs, archives, and cold storage. Sold-out production and longer-term customer agreements also point to strong revenue visibility.
+Is Western Digital still a value stock?
Not really in the traditional sense. At roughly 29x earnings, WDC is being valued more like an AI infrastructure growth story than a cheap cyclical hardware stock.
▌The Daily Briefing · Free
A new stock idea, every evening.
One stock worth watching each weekday, plus the analysis behind it. Free, in your inbox.
▌The Full Report
Want the full picture on WDC?
The analyst-grade research report — charts, grades, valuation, and price targets — in 10 minutes.
