WDC vs XOM: Which Is the Better Buy?
Side-by-side comparison of Western Digital Corporation and Exxon Mobil Corporation — fair value, conviction, valuation metrics, and QuantHub research signals.
Updated 2026-09-19.
Western Digital Corporation · Technology
$441.36
-16.8% upside to fair value
Med Conviction
Grade C
VS
Exxon Mobil Corporation · Energy
$163.18
+10.3% upside to fair value
Med Conviction
Grade B
High Quality
QuantHub Verdict
XOM has more upside to fair value
(+10.3%).
These are model outputs — not personalized investment advice.
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Valuation & Fundamentals
| Metric |
WDC |
XOM |
| Current Price |
$441.36 |
$163.18 |
| Fair Value Estimate |
$367.30 |
$179.98 |
| Upside to Fair Value |
-16.8%
|
+10.3%
|
| Market Cap |
$152.1B |
$676.3B |
| Forward P/E |
—
|
—
|
| EV / EBITDA |
17.4x
|
9.9x
|
| Price / Sales |
11.8x
|
1.9x
|
| Price / FCF |
47.3x
|
22.3x
|
| Revenue Growth YoY |
+43.8%
|
+44.1%
|
| Gross Margin |
48.9%
|
25.1%
|
| Operating Margin |
34.9%
|
10.7%
|
| Return on Equity |
118.6%
|
12.7%
|
| Dividend Yield |
0.12% |
2.52% |
| FCF Yield |
2.12%
|
4.49%
|
| Analyst Consensus |
Strong Buy
|
Hold
|
Investment Thesis
Western Digital designs and manufactures hard disk drives and flash-based storage for data centers, client devices, and consumer markets, and it is currently enjoying an extraordinary demand surge tied to AI infrastructure buildouts. In the most recent quarter, revenue grew 43.8% year over year and earnings grew 1143.2% year over year, while trailing twelve-month gross margin reached 48.9%, opera…
Exxon Mobil is the largest integrated oil and gas major in the United States, operating across Upstream exploration and production, Downstream refining and fuels marketing, and Chemical manufacturing, with roughly 57,900 employees and a portfolio that spans conventional crude and natural gas, LNG, petrochemicals, and early-stage carbon capture, hydrogen, and biofuels ventures. The business qualit…
Accumulation Zones
| Metric |
WDC |
XOM |
| Zone Low |
$275.48 |
$134.98 |
| Zone High |
$312.20 |
$152.98 |
| In Buy Zone? |
No
|
No
|