Verdict
Overvalued
What is Western Digital Corporation (WDC) worth?
Currently $548.39 — 181% premium to Dolphy’s fair value · ● live
Cyclical
low confidence in the point estimate
— for this profile, read the range & what the price implies, not the single number
● live · as of 2026-07-21 21:13 · Market cap $176.7B
As of 2026-07-15, Western Digital Corporation (WDC) looks overvalued. Dolphy estimates a fair value of $195.00 versus a current price of $548.39 — a 181% premium to fair value.
Executive summary
Western Digital (WDC), $512.65 as of 2026-07-15, ~$177bn market cap. Following the February 2025 spin-off of SanDisk, WDC is a pure-play hard-disk-drive maker riding an exceptional, AI-driven mass-capacity (nearline) upcycle. The operating momentum is real: quarterly revenue climbed from $2.82bn (Sep-25) to $3.34bn (Mar-26), gross margin hit ~50% and operating margin ~36% — the best in the company's history. FCF is running ~$3.5-3.9bn annualized and the balance sheet is now near net-cash after debt-for-equity exchanges of its retained SanDisk stake.
The problem is price, not the business. At $513 the stock trades at ~16x EV/EBITDA and ~30x reported EPS — and reported EPS ($16.73 TTM) is itself inflated by large non-cash mark-to-market gains on the SanDisk retained interest. On core HDD run-rate earnings the multiple is closer to ~45x. A reverse-DCF shows the price requires ~41% annual FCF growth for five years off a near-peak base. That is not a defensible expectation for a 3-player commodity-hardware market at cyclical peak margins.
My probability-weighted fair value is ~$195, well below the market. This is a low-confidence point estimate spanning a wide range ($90 bear to $300 bull) — but every reasonable path lands materially under $513. WDC is a strong business at an unstrong price: a large premium to intrinsic value driven by a memory/storage momentum trade.
How we value it
Normalized cyclical DCF + P/E comps, probability-weighted scenarios; reverse-DCF cross-check
Every figure is computed from SEC filings by the analyst’s calculator tools and fact-checked by a second, independent model.
Investment thesis
About Western Digital Corporation
Western Digital Corporation develops, manufactures, and sells data storage devices and solutions based on hard disk drive (HDD) technology in the United States, Asia, Europe, the Middle East, and Africa. The company offers internal HDDs, data center drives, data center platforms, external drives, portable drives, NAS for home and office, and accessories. It sells its data storage devices and solutions through its computer manufacturers, sales personnel, dealers, distributors, and retailers. The company has a collaboration with Open Quantum Design for the development of quantum error correction technology and related systems to advance reliable quantum computing. Western Digital Corporation was founded in 1970 and is headquartered in San Jose, California.
Frequently asked questions
Is WDC a buy?
As of 2026-07-15, Western Digital Corporation (WDC) looks overvalued. Dolphy estimates a fair value of $195.00 versus a current price of $548.39 — a 181% premium to fair value.
What is WDC's fair value?
Dolphy's estimated fair value for Western Digital Corporation (WDC) is $195.00, versus a current market price of $548.39.
Is WDC overvalued or undervalued?
Western Digital Corporation (WDC) currently looks overvalued — trading at a 181% premium to Dolphy's estimated fair value of $195.00.
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AI-generated research by Dolphy for educational and informational purposes only — not investment advice. Figures are computed from public sources and may contain errors.