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- From Data Dust to Digital Gold, This Digital Stock is on the Move
From Data Dust to Digital Gold, This Digital Stock is on the Move

Western Digital (NASDAQ: WDC) just delivered a knockout Q4 and may be on the verge of rewriting its narrative. After several tough years defined by cyclical headwinds and inventory gluts, the company has flipped the script.
Quarterly earnings of $1.66 per share crushed estimates by 12%, revenue jumped 30% year over year to $2.61 billion, and the company returned to full-year profitability.
More importantly, the company is showing clear signs of sustainable momentum. The AI-driven data boom is breathing new life into Western Digital’s core business.
Its Nearline hard drives, a crucial infrastructure layer for hyperscalers and cloud providers, saw volumes and average selling prices surge. The company shipped 190 exabytes of storage in the quarter, with sales of its 26TB and 32TB drives more than doubling.
WDC’s rebound is no accident. It’s the result of disciplined cost controls, technology upgrades, and a firm grip on customer relationships.
Management now expects $2.7 billion in Q1 FY26 revenue and earnings of $1.54 per share, again ahead of consensus.
Add in a $2 billion buyback authorization, a 0.51% dividend, and the market’s growing need for scalable AI infrastructure, and this could be one of the more underappreciated plays in enterprise tech.
Action: Watch for WDC to hold above $76–77 support. Accumulate on any dips as investors digest the earnings surprise. |

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Cloud Momentum Is the Growth Engine
WDC’s exposure to cloud customers is driving the majority of its rebound. Over 90% of revenue now comes from the cloud segment, which grew 36% year over year. Clients are demanding denser, cheaper, and more energy-efficient storage, and WDC is delivering.
This is especially critical given the company’s success in ramping up production of high-capacity nearline drives.
These include its 26TB CMR and 32TB UltraSMR lines, which are quickly becoming foundational components in AI-centric data center architecture. Total shipments of these drives topped 1.7 million in the June quarter, at a record pace.
In parallel, Western Digital has secured long-term supply agreements with five of the top cloud service providers, some extending through mid-2027.
That gives the company a stable revenue base while newer technologies like UltraSMR begin to scale.
Action: Track commentary on hyperscaler demand and UltraSMR adoption in upcoming earnings calls. Positive revisions to bit shipments could send shares higher. |

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Operating Leverage Is Kicking In
Western Digital has retooled its cost base. Non-GAAP gross margin expanded to 41.3%, up 610 basis points from a year ago, driven by a shift to higher-margin products and efficient supply chain execution.
Operating expenses dropped 16% year over year, and free cash flow soared 139% to $675 million.
This margin expansion is crucial. It means WDC can grow profitably without needing to chase lower-value volume. Capital expenditures remain disciplined, and debt has declined significantly, from $7.3 billion in March to $4.7 billion as of June.
Cash from operations nearly doubled, and the company ended the quarter with $2.1 billion in cash.
Management’s decision to reinstate shareholder returns also signals confidence.
A quarterly dividend is back in place, and the $2 billion share buyback plan reinforces the view that WDC is now generating excess cash.
Action: Monitor free cash flow in future quarters. A sustained trend above $600 million could prompt more buybacks and higher dividend payouts. |

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Product Innovation Keeps the Moat Intact
The company’s ongoing product roadmap is another reason for optimism. WDC is investing heavily in its next-generation storage technology.
UltraSMR, its newest innovation, is on track to represent over 50% of total bits shipped by the end of 2025.
Meanwhile, its HAMR (heat-assisted magnetic recording) technology is still on course for a 2027 launch. If successful, HAMR could materially raise storage density and lower cost per terabyte, an important metric for cloud buyers managing AI-scale data centers.
WDC’s ability to innovate while hitting financial targets positions it well versus competitors. Seagate (STX), its closest rival, has struggled to match WDC’s margin improvement and volume ramp in recent quarters.
While both firms are benefiting from AI tailwinds, Western Digital appears better aligned with large-scale cloud deployments and hyperscaler roadmaps.

Risks
Despite strong recent performance, WDC is not without risk:
Customer Concentration: Overreliance on a few hyperscaler clients could become a problem if spending slows or contracts shift.
Flash Business Volatility: Although now separated into SanDisk, NAND markets remain cyclical and pricing pressures could spill over.
Execution Risk: UltraSMR and HAMR adoption depends on flawless execution. Any product delays or supply chain issues could slow growth.
Valuation Reset: Shares have surged 68% YTD. Any earnings miss or demand slowdown could spark a pullback.
Action: Set alerts near $70 for potential pullbacks. Use weakness as an opportunity to accumulate if long-term demand remains intact. |

Valuation and Outlook
Western Digital now trades at just 17.5 times trailing earnings. That’s still a modest multiple given its 51% full-year revenue growth, margin expansion, and strong cash flow.
Analysts at Mizuho, Rosenblatt, and others have raised their price targets to between $87 and $90. That implies an additional 10-15% upside from current levels, even without further earnings acceleration.
What’s more compelling is the 2028 outlook: $10.9 billion in revenue and $1.8 billion in earnings, up from $1.1 billion this year.
With strategic focus, disciplined execution, and exposure to the right end markets, that goal looks within reach.

Final Word: From Turnaround to Tailwind
Western Digital just closed the books on a transitional year with a big exclamation point. Profits are back.
High-capacity storage is surging. And AI is giving the company a structural tailwind that could carry it through the decade.
Yes, shares are up big. But momentum, fundamentals, and institutional support are all aligned.
For investors seeking exposure to the data infrastructure powering AI, cloud, and edge computing, WDC is becoming a leader again.
Action Recap: ✅ Accumulate shares on dips near $76–77; consider adding if breakout above $80 holds ✅ Track Q1 bit shipment and hyperscaler demand updates for continued tailwinds ✅ Monitor margins and cash flow as levers for capital returns and future re-rating ✅ Watch adoption milestones for UltraSMR and HAMR as long-term growth drivers ✅ Be aware of downside risks tied to customer concentration and sector volatility |

That's our coverage for today; thanks for reading! Reply to this email with feedback or any tech stocks you want me to check out.
Best Regards,
—Noah Zelvis
Tech Stock Insider