WDC vs WMT: Which Is the Better Buy?
Side-by-side comparison of Western Digital Corporation and Walmart Inc. — fair value, conviction, valuation metrics, and QuantHub research signals.
Updated 2026-08-06.
Western Digital Corporation · Technology
$519.17
-28.7% upside to fair value
Med Conviction
Grade C+
VS
Walmart Inc. · Consumer Defensive
$117.18
-39.6% upside to fair value
Grade C
High Quality
QuantHub Verdict
WDC has more upside to fair value
(-28.7%).
WDC trades at a lower forward P/E
(27.8x).
These are model outputs — not personalized investment advice.
See all research →
Valuation & Fundamentals
| Metric |
WDC |
WMT |
| Current Price |
$519.17 |
$117.18 |
| Fair Value Estimate |
$370.00 |
$70.81 |
| Upside to Fair Value |
-28.7%
|
-39.6%
|
| Market Cap |
$178.9B |
$932.5B |
| Forward P/E |
27.8x
|
41.1x
|
| EV / EBITDA |
37.3x
|
20.7x
|
| Price / Sales |
13.9x
|
1.3x
|
| Price / FCF |
51.0x
|
74.3x
|
| Revenue Growth YoY |
+35.7%
|
+7.3%
|
| Gross Margin |
48.9%
|
25.0%
|
| Operating Margin |
34.9%
|
4.2%
|
| Return on Equity |
43.4%
|
24.3%
|
| Dividend Yield |
0.1% |
0% |
| FCF Yield |
2.0%
|
1.35%
|
| Analyst Consensus |
Buy
|
Strong Buy
|
Investment Thesis
Western Digital is now a pure-play, duopoly hard-disk-drive manufacturer, having spun off its NAND flash business as SanDisk in February 2025 and sold its remaining SanDisk stake for $3.1 billion in February 2026. It is riding the same AI-storage supercycle as SanDisk and Micron, but from the mass-capacity nearline HDD side: hyperscalers are buying every high-capacity drive WDC can make for AI da…
Walmart Inc. operates as a leading discount retailer with a strong competitive moat built on scale, cost leadership, and advanced logistics and technology infrastructure. The company benefits from a diversified revenue base with Walmart U.S. contributing 69%, International 18%, and Sam's Club 13%. Despite solid revenue growth of 7.3% and earnings growth of 25.9% in the most recent quarter, the st…
Accumulation Zones
| Metric |
WDC |
WMT |
| Zone Low |
$278.00 |
$53.11 |
| Zone High |
$315.00 |
$60.19 |
| In Buy Zone? |
No
|
No
|