Western Digital Corporation (WDC) is a global leader in the design, manufacture and delivery of data storage solutions for both consumer and enterprise markets. Its business model centers on three core segments: hard disk drives (HDDs), solid‑state drives (SSDs) and NAND flash components, complemented by a growing portfolio of cloud‑based services and software that add value to the underlying hardware. Revenue is generated primarily through the sale of these storage products to original equipment manufacturers (OEMs), enterprise customers, and directly to end‑users, while ancillary income comes from licensing, warranty and after‑sales support.

In recent years the company has shifted focus toward higher‑margin SSD and NAND technologies, a strategic pivot that is reflected in the financial trajectory shown in the data. After a peak of roughly $18.8 billion in revenue in fiscal 2022, reported sales fell sharply to $6.26 billion in fiscal 2023 before modestly rebounding to $6.32 billion in fiscal 2024. The upward trend continued with projected revenues of $9.52 billion in fiscal 2025 and $10.60 billion in fiscal 2026, implying an overall compound annual growth rate of about –20 % over the longer horizon, driven by a combination of market contraction in traditional HDD demand and the company’s successful scaling of SSD and NAND volumes.

Profitability metrics illustrate this transition. Contribution margin climbed from 22 % in fiscal 2023 to nearly 42 % by fiscal 2027, reflecting tighter cost control and higher pricing power in the SSD segment. EBITDA margin followed a similar trajectory, rising from a low of 3.8 % in fiscal 2023 to 37 % by fiscal 2027, underscoring improved operational efficiency. SG&A expenses have been steadily reduced, falling from 12.9 % of revenue in fiscal 2023 to 4.5 % in fiscal 2027, further easing the expense burden and supporting margin expansion.

Earnings per share (EPS) turned positive after a period of loss, moving from a negative $1.72 in fiscal 2024 to $10.80 in fiscal 2027, while the price‑to‑earnings ratio compressed from 33.2 in fiscal 2025 to 28.5 in fiscal 2027, suggesting that the market is beginning to price in the company’s restored profitability. Overall, Western Digital’s recent performance points to a successful repositioning toward higher‑margin storage technologies, cost discipline and a return to earnings growth, positioning the firm for a more resilient outlook in an increasingly data‑intensive economy.

Western Digital (WDC) is emerging from a period of sharp contraction and entering a phase of margin expansion and earnings recovery. 2022 revenue stood at $18.79 bn, but a one‑year dip drove a –66.7 % decline to $6.26 bn in 2023, leaving the business heavily de‑leveraged. Since then, top‑line growth has rebounded sharply: a modest 1 % rise in 2024 to $6.32 bn, followed by a 50.7 % jump in 2025 to $9.52 bn, and a steady 5‑6 % annual increase projected through 2027, taking revenue toward $11 bn.

Cost of operations has fallen from $12.92 bn in 2022 to $4.86 bn in 2023, and remains well below revenue levels, supporting a contribution profit surge from $1.39 bn (22.2 % margin) in 2023 to $4.61 bn (41.8 % margin) by 2027. EBITDA margin has similarly climbed from 4.6 % in 2023 to an expected 37.3 % in 2027, reflecting both operational efficiencies and a more profitable product mix. SG&A expenses have been trimmed aggressively, dropping from 12.9 % of revenue in 2023 to 4.5 % by 2027, further easing the expense burden.

Earnings per share, which were negative in 2023 and 2024, are projected to turn positive at $9.06 in 2025 and climb to $10.80 by 2027. The forward PE ratio, after hovering around 33× in 2025, eases to 28.5× by 2027, indicating a valuation that is beginning to reflect the restored profitability.

Overall, the company’s growth drivers are a recovering storage market

Western Digital’s valuation appears stretched relative to its underlying fundamentals and the broader storage‑hardware peer group. 2024 actual revenue of $9.5 bn is projected to grow modestly to $10.0 bn in 2025 and $10.6 bn in 2026, implying a cumulative 5‑year compound annual growth rate of roughly –20 % when viewed against the 2022 peak, but the recent 2024‑2027 forecast shows a more optimistic 4‑6 % annual increase. EBITDA margins have surged from 3.8 % in 2024 to an estimated 37 % by 2027, driving EBITDA to about $3.8 bn in 2026 and $4.1 bn in 2027. This margin expansion, together with a declining SG&A ratio (down to 4.5 % of revenue in 2027), underpins a strong contribution profit trajectory and supports a rising EPS trajectory to $10.8 bn by 2027.

Current market multiples suggest a forward PE of about 30‑33×, well above the industry average of 20‑25× for comparable HDD and SSD manufacturers. A relative‑multiple approach using an 8× EV/EBITDA multiple on the 2026E EBITDA of $3.79 bn yields an enterprise value of roughly $30 bn. Subtracting net debt of approximately $5 bn and dividing by the current share count (≈ 560 million shares) suggests an intrinsic equity value of $45‑$48 per share, implying a modest discount to the current trading level of $60‑$62.

Fair‑value assessment therefore leans toward a modest undervaluation if the company can sustain its margin expansion and cash‑flow generation, but the elevated PE and optimistic growth assumptions already embed considerable upside. Investors should watch for confirmation of sustained margin improvement and disciplined capital allocation; otherwise the stock may be pricing in more than the near‑term fundamentals can deliver.

Western Digital Corporation demonstrates competitive positioning within its industry through consistent financial performance and strategic market positioning relative to key competitors in the sector.